{"title":"Engine Cooling Fan Blade","description":null,"products":[{"product_id":"derale17in-stainless-fan","title":"Derale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eEfficient Engine Cooling\u003c\/h2\u003e\u003cp\u003eUpgrade your cooling system with the Derale 17-inch Stainless Steel Flex Fan. Designed to provide maximum airflow at low engine speeds while flattening out at higher RPMs to reduce drag, this flex fan is the perfect solution for street rods, muscle cars, and classic trucks. The 6-blade configuration ensures consistent cooling performance, helping to prevent overheating in traffic and during spirited driving.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFan Diameter: 17 inches\u003c\/li\u003e\n\u003cli\u003eBlade Count: 6 Blades\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel Blades \/ Steel Hub\u003c\/li\u003e\n\u003cli\u003ePilot Size: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003eBolt Pattern: Universal\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConstructed with high-strength stainless steel blades and a robust steel hub, this fan is built to withstand the rigors of high-RPM operation. The flex design is a classic engineering choice that allows the fan to change pitch based on centrifugal force, effectively managing engine load and improving fuel efficiency at highway speeds. Its universal bolt pattern ensures compatibility with a wide range of water pump pulleys and fan clutches. Whether you are restoring a classic or building a custom street machine, this fan offers a reliable and aesthetically pleasing cooling solution. Find the best cooling upgrades for your vehicle at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralestraight-hose-barb-fitti-ng-3-8-npt-m-x-3-8-barb\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Straight Hose Barb Fitting 3\/8in NPT Male x 3\/8in Barb\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 17in Stainless Steel Flex Fan 6-Blade \\u2014 Universal Fitment\",\"description\":\"Boost your engine cooling with the Derale 17-inch Stainless Steel Flex Fan. Durable 6-blade design for universal applications. Order now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"19117\",\"url\":\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"77.78\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\",\"sku\":\"BDST_19117\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 17in Stainless Steel Flex Fan 6-Blade \\u2014 Universal Fitment\",\"item\":\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 17in Stainless Steel Flex Fan 6-Blade \\u2014 Universal Fitment fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 17in Stainless Steel Flex Fan 6-Blade \\u2014 Universal Fitment?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120402571348,"sku":"BDST_19117","price":77.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER19117.jpg?v=1717309658"},{"product_id":"derale15in-stainless-fan","title":"Derale 15in Stainless Flex Fan 6-Blade Mechanical Cooling Fan — Universal Fitment","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/vxP7cdJAHGc\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eMaximize Engine Cooling with Derale Stainless Flex Fans\u003c\/h2\u003e\u003cp\u003eThe Derale 15-inch stainless steel flex fan is engineered for enthusiasts who demand reliable mechanical cooling. Featuring a robust 6-blade design, this fan is built to move significant volumes of air, helping your engine maintain optimal operating temperatures under load. The combination of a high-strength steel hub and flexible stainless steel blades allows the fan to flatten out at higher RPMs, reducing parasitic drag while providing maximum cooling at idle and low speeds.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Blade Design:\u003c\/strong\u003e 6-blade configuration optimized for maximum airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Stainless steel blades resist corrosion and fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Features a standard 5\/8-inch pilot hole for versatile installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Parasitic Loss:\u003c\/strong\u003e Flex-blade technology improves engine efficiency at high RPM.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are restoring a classic muscle car or building a custom street machine, this mechanical fan provides the perfect balance of performance and longevity. Its universal bolt pattern ensures compatibility with a wide range of water pump configurations. For premium cooling components that keep your engine running cool, trust the selection available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 15in Stainless Flex Fan 6-Blade Mechanical Cooling Fan \\u2014 Universal Fitment\",\"description\":\"Upgrade your engine cooling with the Derale 15-inch stainless steel flex fan. Durable, efficient, and universal fit. Shop high-performance parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"19115\",\"url\":\"https:\/\/ggcracing.com\/products\/derale15in-stainless-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"77.78\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale15in-stainless-fan\",\"sku\":\"BDST_19115\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 15in Stainless Flex Fan 6-Blade Mechanical Cooling Fan \\u2014 Universal Fitment\",\"item\":\"https:\/\/ggcracing.com\/products\/derale15in-stainless-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 15in Stainless Flex Fan 6-Blade Mechanical Cooling Fan \\u2014 Universal Fitmen fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 15in Stainless Flex Fan 6-Blade Mechanical Cooling Fan \\u2014 Universal Fitmen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120415711316,"sku":"BDST_19115","price":77.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER19115.jpg?v=1717310999"},{"product_id":"derale18in-stainless-fan","title":"Derale 18in Stainless Steel Flex Fan — Universal Mechanical Cooling","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pklfkQrU7XI\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Cooling with Derale Flex Fans\u003c\/h2\u003e\u003cp\u003eThe Derale 18-inch Stainless Steel Flex Fan is engineered to provide superior airflow for your engine cooling system. Designed to flatten out at higher RPMs to reduce drag and increase horsepower, this mechanical fan is a staple for enthusiasts looking to improve cooling efficiency without the complexity of electric fan wiring. The stainless steel blade construction offers exceptional durability, ensuring your engine stays cool under the most demanding conditions.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 18-inch diameter for maximum air coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Design:\u003c\/strong\u003e 6-blade flex configuration for optimal air pull.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-strength stainless steel blades with a durable steel hub.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal bolt pattern with a 5\/8 inch pilot for versatile installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Reduces engine drag at high speeds while providing high-volume cooling at idle.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis fan is perfect for classic muscle cars, hot rods, and trucks where mechanical cooling is preferred. The black and natural finish provides a clean, professional look under the hood. By choosing a high-quality flex fan, you ensure consistent temperature regulation, which is vital for maintaining peak engine performance and preventing overheating. Experience reliable cooling technology and upgrade your vehicle's cooling system today with premium components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 18in Stainless Steel Flex Fan \\u2014 Universal Mechanical Cooling\",\"description\":\"Boost your engine cooling efficiency with the Derale 18in Stainless Steel Flex Fan. Durable, high-performance design for universal fitment. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"19118\",\"url\":\"https:\/\/ggcracing.com\/products\/derale18in-stainless-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"77.78\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale18in-stainless-fan\",\"sku\":\"BDST_19118\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 18in Stainless Steel Flex Fan \\u2014 Universal Mechanical Cooling\",\"item\":\"https:\/\/ggcracing.com\/products\/derale18in-stainless-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 18in Stainless Steel Flex Fan \\u2014 Universal Mechanical Cooling fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 18in Stainless Steel Flex Fan \\u2014 Universal Mechanical Cooling?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120418365524,"sku":"BDST_19118","price":77.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER19118.jpg?v=1717311555"},{"product_id":"derale15in-oe-fan","title":"Derale 15in OE Mechanical Cooling Fan — Universal 6-Blade Stainless Steel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TGb7ldA7j9U\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Airflow with Derale 15-Inch Mechanical Fans\u003c\/h2\u003e\u003cp\u003eWhen it comes to traditional engine cooling, the Derale 15-inch OE-style mechanical fan remains a gold standard for reliability. Designed with a 6-blade configuration, this fan is built to move significant volumes of air, ensuring your engine stays within optimal operating temperatures even under load. The combination of a robust steel hub and corrosion-resistant stainless steel blades ensures long-term durability in the harshest under-hood environments.\u003c\/p\u003e\u003ch3\u003eWhy Choose Mechanical Cooling?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e15-inch diameter for maximum blade surface area\u003c\/li\u003e\n\u003cli\u003e6-blade design optimized for consistent airflow\u003c\/li\u003e\n\u003cli\u003eUniversal bolt pattern fits most standard water pump pulleys\u003c\/li\u003e\n\u003cli\u003eStainless steel blades offer superior strength and rust resistance\u003c\/li\u003e\n\u003cli\u003eBlack powder-coated hub for a clean, professional look\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMechanical fans are the preferred choice for many classic car restorations and off-road builds due to their simplicity and direct-drive reliability. By utilizing the engine's rotation, you ensure that cooling increases in direct proportion to engine RPM, providing the most airflow exactly when you need it most. This fan features a 5\/8-inch pilot hole, making it compatible with a wide range of domestic and import water pump setups. Whether you are replacing a damaged factory fan or upgrading for better thermal headroom, this Derale unit delivers consistent performance without the complexity of wiring or relays. Enhance your vehicle's cooling system today with quality parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 15in OE Mechanical Cooling Fan \\u2014 Universal 6-Blade Stainless Steel\",\"description\":\"Keep your engine running cool with the Derale 15in OE Mechanical Cooling Fan. Durable stainless steel blades for universal fitment. Order from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"17015\",\"url\":\"https:\/\/ggcracing.com\/products\/derale15in-oe-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"88.71\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale15in-oe-fan\",\"sku\":\"BDST_17015\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 15in OE Mechanical Cooling Fan \\u2014 Universal 6-Blade Stainless Steel\",\"item\":\"https:\/\/ggcracing.com\/products\/derale15in-oe-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 15in OE Mechanical Cooling Fan \\u2014 Universal 6-Blade Stainless Steel fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 15in OE Mechanical Cooling Fan \\u2014 Universal 6-Blade Stainless Steel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120445530196,"sku":"BDST_17015","price":88.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER17015.jpg?v=1717314161"},{"product_id":"derale17in-fan-clutch-fan","title":"Derale 17in Mechanical Clutch Fan 6-Blade Steel — Universal Performance","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eReliable Mechanical Cooling with Derale 17-inch Fans\u003c\/h2\u003e\u003cp\u003eWhen building a classic engine setup or maintaining a traditional mechanical cooling system, the Derale 17-inch 6-blade clutch fan is the gold standard for reliability. Designed for standard rotation, this heavy-duty fan is constructed from high-strength steel and finished with a black powder coat to resist corrosion and wear. The 6-blade configuration is specifically balanced to provide consistent airflow across your radiator, making it an excellent choice for street-driven vehicles and classic restorations.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 17-inch fan blade assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 6-blade steel construction for maximum durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e Dual clutch bolt pattern for broad compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Corrosion-resistant black powder coat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Standard rotation for traditional engine setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis mechanical fan is designed to work in tandem with a thermal clutch, allowing it to engage only when necessary, which helps maintain fuel efficiency and reduces noise during highway cruising. Its robust steel construction ensures it can withstand the high RPMs of performance driving without blade fatigue. Perfectly suited for enthusiasts looking to restore or upgrade their vehicle's cooling system with proven, time-tested technology. Find the best cooling solutions for your classic car at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 17in Mechanical Clutch Fan 6-Blade Steel \\u2014 Universal Performance\",\"description\":\"Maintain consistent engine temperatures with the Derale 17-inch mechanical clutch fan. Durable 6-blade steel design for reliable performance. Buy today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"17117\",\"url\":\"https:\/\/ggcracing.com\/products\/derale17in-fan-clutch-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"82.56\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale17in-fan-clutch-fan\",\"sku\":\"BDST_17117\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 17in Mechanical Clutch Fan 6-Blade Steel \\u2014 Universal Performance\",\"item\":\"https:\/\/ggcracing.com\/products\/derale17in-fan-clutch-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 17in Mechanical Clutch Fan 6-Blade Steel \\u2014 Universal Performance fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 17in Mechanical Clutch Fan 6-Blade Steel \\u2014 Universal Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120450052180,"sku":"BDST_17117","price":82.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER17117.jpg?v=1717314677"},{"product_id":"derale18in-rigid-race-fan-steel-blade","title":"Derale 18-Inch Rigid Race Fan Steel Blade — Universal Mechanical Cooling","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TGb7ldA7j9U\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Mechanical Cooling for Race Applications\u003c\/h2\u003e\u003cp\u003eWhen you need reliable, constant airflow, the Derale 18-inch Rigid Race Fan is the ultimate choice for mechanical cooling. Built for the rigors of the track, this fan features a robust 6-blade steel design that moves massive volumes of air at high RPMs. Unlike plastic fans that can flex or shatter under stress, this rigid steel unit provides consistent, dependable performance when it matters most.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 18 inches\u003c\/li\u003e\n\u003cli\u003eBlade Count: 6-blade design for maximum air displacement\u003c\/li\u003e\n\u003cli\u003eMaterial: Heavy-duty steel with black powder coat finish\u003c\/li\u003e\n\u003cli\u003ePilot Size: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003eBolt Pattern: Universal design for easy mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis fan is engineered for enthusiasts who demand durability and performance. The black powder coat finish not only looks great but also provides excellent resistance to corrosion and debris impact. Because it is a rigid design, it is perfectly suited for high-RPM race engines where consistent cooling is non-negotiable. Installation is straightforward thanks to the universal bolt pattern, allowing it to fit a wide range of water pump pulleys. Enhance your engine's cooling efficiency and protect your investment with a fan built to withstand the heat of competition. Find your next cooling upgrade at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 18-Inch Rigid Race Fan Steel Blade \\u2014 Universal Mechanical Cooling\",\"description\":\"Maximize airflow with the Derale 18-inch Rigid Race Fan. Durable steel construction for high-performance cooling. Shop now at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"17318\",\"url\":\"https:\/\/ggcracing.com\/products\/derale18in-rigid-race-fan-steel-blade\",\"offers\":{\"@type\":\"Offer\",\"price\":\"76.43\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale18in-rigid-race-fan-steel-blade\",\"sku\":\"BDST_17318\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 18-Inch Rigid Race Fan Steel Blade \\u2014 Universal Mechanical Cooling\",\"item\":\"https:\/\/ggcracing.com\/products\/derale18in-rigid-race-fan-steel-blade\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 18-Inch Rigid Race Fan Steel Blade \\u2014 Universal Mechanical Cooling fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 18-Inch Rigid Race Fan Steel Blade \\u2014 Universal Mechanical Cooling?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120451166292,"sku":"BDST_17318","price":102.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER17318.jpg?v=1717314870"},{"product_id":"derale18in-fan-clutch-fan","title":"Derale 18\" Standard Rotation Mechanical Cooling Fan - 6-Blade Steel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TGb7ldA7j9U\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Engine Cooling with the Derale 18\" Standard Rotation Mechanical Fan\u003c\/h2\u003e\u003cp\u003eEnsure consistent and effective engine cooling with the \u003cb\u003eDerale 18-inch Standard Rotation Mechanical Cooling Fan\u003c\/b\u003e. This fan is an ideal replacement or upgrade for vehicles requiring a traditional mechanical fan setup, providing dependable airflow to maintain optimal engine temperatures. Designed for standard rotation applications, it integrates seamlessly with your vehicle's existing cooling system to prevent overheating and protect critical engine components.\u003c\/p\u003e\u003ch3\u003eDurable Construction for Long-Term Performance\u003c\/h3\u003e\u003cp\u003eCrafted from robust steel, this 18-inch fan features a 6-blade design optimized for efficient air movement. The durable black powder coat finish not only enhances its appearance but also provides excellent resistance against corrosion and wear, ensuring a long service life. With a dual clutch bolt pattern, this fan offers broad compatibility with various fan clutches, simplifying installation and ensuring a secure fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e18-inch Diameter:\u003c\/b\u003e Provides ample airflow for effective engine cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Rotation:\u003c\/b\u003e Designed for traditional mechanical fan applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e6-Blade Steel Construction:\u003c\/b\u003e Durable and efficient for daily driving and light-duty use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual Clutch Bolt Pattern:\u003c\/b\u003e Ensures wide compatibility with various fan clutches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBlack Powder Coat Finish:\u003c\/b\u003e Offers corrosion resistance and a clean, factory-like appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReliable Performance:\u003c\/b\u003e Maintains consistent engine temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you're replacing a damaged fan or upgrading for improved cooling, the Derale 17118 offers a reliable and cost-effective solution. Its sturdy construction and precise engineering make it a smart choice for maintaining your vehicle's cooling system integrity. Trust GGCRACING for quality cooling components.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 18\\\" Standard Rotation Mechanical Cooling Fan - 6-Blade Steel\",\"description\":\"Replace your worn fan with the Derale 18\\\" Standard Rotation Mechanical Cooling Fan. Features 6 durable steel blades and a dual clutch bolt pattern.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"17118\",\"url\":\"https:\/\/ggcracing.com\/products\/derale18in-fan-clutch-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"82.56\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale18in-fan-clutch-fan\",\"sku\":\"BDST_17118\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 18\\\" Standard Rotation Mechanical Cooling Fan - 6-Blade Steel\",\"item\":\"https:\/\/ggcracing.com\/products\/derale18in-fan-clutch-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 18\\\" Standard Rotation Mechanical Cooling Fan - 6-Blade Steel fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 18\\\" Standard Rotation Mechanical Cooling Fan - 6-Blade Steel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120451264596,"sku":"BDST_17118","price":82.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER17118.jpg?v=1717314886"},{"product_id":"derale17in-oe-fan","title":"Derale OE Mechanical Fan 17in 6-Blade Steel Hub — Universal Performance Cooling","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eReliable Cooling with Derale 17in OE Mechanical Fans\u003c\/h2\u003e\u003cp\u003eThe Derale 17in OE Mechanical Fan is a classic, high-performance cooling solution designed for enthusiasts who prefer the reliability of a belt-driven system. Built with a durable steel hub and stainless steel blades, this fan is engineered to move significant volumes of air, keeping your engine cool under various operating conditions.\u003c\/p\u003e\u003ch3\u003ePerformance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 17 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Count:\u003c\/strong\u003e 6-blade design for balanced airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Steel hub with stainless steel blades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black powder coat and natural stainless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 5\/8 in pilot with universal bolt pattern\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis mechanical fan is perfect for classic vehicle restorations, hot rods, and trucks where a traditional setup is desired. The 6-blade configuration provides a consistent draw, ensuring your radiator remains efficient during both low-speed cruising and high-RPM operation. The combination of a black powder-coated hub and stainless steel blades offers a clean, professional look that stands up to the harsh environment of the engine bay.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward thanks to the universal bolt pattern, making it compatible with a wide range of water pump pulleys. Whether you are replacing a damaged stock fan or upgrading for better thermal performance, this Derale unit provides the durability and airflow you need. Trust GGCRACING for all your mechanical cooling needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale OE Mechanical Fan 17in 6-Blade Steel Hub \\u2014 Universal Performance Cooling\",\"description\":\"Enhance your engine cooling with the Derale 17in OE Mechanical Fan. Features a 6-blade design and universal bolt pattern. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"17017\",\"url\":\"https:\/\/ggcracing.com\/products\/derale17in-oe-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"88.71\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale17in-oe-fan\",\"sku\":\"BDST_17017\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale OE Mechanical Fan 17in 6-Blade Steel Hub \\u2014 Universal Performance Cooling\",\"item\":\"https:\/\/ggcracing.com\/products\/derale17in-oe-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale OE Mechanical Fan 17in 6-Blade Steel Hub \\u2014 Universal Performance Cooling fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale OE Mechanical Fan 17in 6-Blade Steel Hub \\u2014 Universal Performance Cooling?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120451723348,"sku":"BDST_17017","price":88.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER17017.jpg?v=1717314942"},{"product_id":"derale13in-stainless-fan","title":"Derale 13in Stainless Steel Flex Mechanical Fan — 6 Blade Universal Fit","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/OMULZvEF8R4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eEnhanced Cooling with Derale 13in Stainless Steel Flex Mechanical Fan\u003c\/h2\u003e\u003cp\u003eOptimize your engine's cooling system with the Derale 13-inch Stainless Steel Flex Mechanical Fan. This high-quality fan is engineered to provide superior airflow at lower RPMs while reducing drag at higher engine speeds, thanks to its innovative flex blade design. It's an ideal choice for enthusiasts looking for a durable, efficient, and visually appealing mechanical cooling solution that outperforms many stock options.\u003c\/p\u003e\u003ch3\u003eDurable Construction \u0026amp; Flexible Performance\u003c\/h3\u003e\u003cp\u003eThe fan features six precision-engineered stainless steel blades that flex at higher RPMs, minimizing parasitic drag on the engine and improving overall efficiency. This design ensures maximum airflow when it's needed most, such as in stop-and-go traffic, and reduces power loss during spirited driving. The robust steel hub, finished in black, combined with the natural finish of the stainless blades, offers both exceptional durability and a classic aesthetic. With a 5\/8-inch pilot and a universal bolt pattern, installation is straightforward across a wide array of vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFan Diameter:\u003c\/b\u003e 13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBlade Count:\u003c\/b\u003e 6 Blades\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBlade Type:\u003c\/b\u003e Flex Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePilot Hole:\u003c\/b\u003e 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e Universal Bolt Pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHub Material:\u003c\/b\u003e Steel (Black Finish)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBlade Material:\u003c\/b\u003e Stainless Steel (Natural Finish)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Mechanical Cooling Systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInvest in the Derale 13in Stainless Steel Flex Mechanical Fan for a reliable, long-lasting cooling upgrade that balances efficiency and performance, keeping your engine running cool under all conditions.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 13in Stainless Steel Flex Mechanical Fan \\u2014 6 Blade Universal Fit\",\"description\":\"Upgrade to the Derale 13in Stainless Steel Flex Mechanical Fan. Features 6 flexible stainless blades, a steel hub, and universal fit for enhanced cooling. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"19113\",\"url\":\"https:\/\/ggcracing.com\/products\/derale13in-stainless-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"77.78\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale13in-stainless-fan\",\"sku\":\"BDST_19113\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 13in Stainless Steel Flex Mechanical Fan \\u2014 6 Blade Universal Fit\",\"item\":\"https:\/\/ggcracing.com\/products\/derale13in-stainless-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 13in Stainless Steel Flex Mechanical Fan \\u2014 6 Blade Universal Fit fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 13in Stainless Steel Flex Mechanical Fan \\u2014 6 Blade Universal Fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120451985492,"sku":"BDST_19113","price":77.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER19113.jpg?v=1717314991"},{"product_id":"derale19in-hd-ss-flex-fan","title":"Derale 19in HD Stainless Steel Flex Fan 6-Blade — Universal Mechanical Cooling","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Cooling with Derale 19in Flex Fans\u003c\/h2\u003e\u003cp\u003eThe Derale 19in HD Stainless Steel Flex Fan is designed for enthusiasts demanding superior airflow and long-lasting durability. Featuring a 6-blade stainless steel design, this mechanical fan is built to withstand high RPMs while providing consistent cooling for your radiator. It is the perfect upgrade for heavy-duty applications and high-performance engines.\u003c\/p\u003e\u003ch3\u003eTechnical Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 19 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Configuration:\u003c\/strong\u003e 6-blade flex design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel blades with steel hub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black powder coat hub \/ natural stainless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e Universal 5\/8 in pilot\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFlex fans are renowned for their ability to flatten out at high speeds, reducing drag on the engine and freeing up horsepower, while providing maximum pitch for cooling at idle and low speeds. The 19-inch diameter ensures a wide coverage area for your radiator, making it an excellent choice for larger engine bays and high-heat applications.\u003c\/p\u003e\u003cp\u003eConstructed with a heavy-duty steel hub and durable stainless steel blades, this fan is designed to resist fatigue and corrosion. The universal bolt pattern makes it a versatile fit for many classic and modern muscle car setups. By choosing a Derale flex fan, you are investing in a proven cooling technology that balances engine load with thermal efficiency. Enhance your vehicle's performance and cooling reliability today with quality parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 19in HD Stainless Steel Flex Fan 6-Blade \\u2014 Universal Mechanical Cooling\",\"description\":\"Upgrade to the Derale 19in HD Stainless Steel Flex Fan. 6-blade design for superior airflow and durability. Order your cooling upgrade at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"17019\",\"url\":\"https:\/\/ggcracing.com\/products\/derale19in-hd-ss-flex-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"91.38\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale19in-hd-ss-flex-fan\",\"sku\":\"BDST_17019\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 19in HD Stainless Steel Flex Fan 6-Blade \\u2014 Universal Mechanical Cooling\",\"item\":\"https:\/\/ggcracing.com\/products\/derale19in-hd-ss-flex-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 19in HD Stainless Steel Flex Fan 6-Blade \\u2014 Universal Mechanical Cooling fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 19in HD Stainless Steel Flex Fan 6-Blade \\u2014 Universal Mechanical Cooling?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120452051028,"sku":"BDST_17019","price":91.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER17019.jpg?v=1717314999"},{"product_id":"derale18in-oe-fan","title":"Derale OE Mechanical Fan 18in 6-Blade Steel Hub — Universal Performance Cooling","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TGb7ldA7j9U\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eEfficient Engine Cooling: Derale 18in OE Mechanical Fan\u003c\/h2\u003e\u003cp\u003eThe Derale 18in OE Mechanical Fan is a reliable, high-quality cooling component designed for those who value traditional mechanical cooling systems. With its 6-blade design and durable steel hub, this fan provides consistent airflow to your radiator, ensuring your engine stays in the optimal temperature range during operation.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Count:\u003c\/strong\u003e 6-blade design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Construction:\u003c\/strong\u003e Heavy-duty steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Material:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black powder coat hub with natural blades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 5\/8 in pilot, universal bolt pattern\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis 18-inch fan is an excellent choice for a wide variety of vehicles, offering a balance between airflow volume and engine drag. The stainless steel blades are engineered for durability, resisting the warping and fatigue often associated with plastic fans in high-heat environments. The black powder-coated steel hub adds an extra layer of protection against corrosion while providing a sleek, professional appearance under the hood.\u003c\/p\u003e\u003cp\u003eInstallation is made simple with the universal bolt pattern, allowing for a direct fit on many standard water pump pulleys. Whether you are restoring a classic muscle car or maintaining a daily driver, this Derale fan offers the dependability you need to prevent overheating. Rely on the cooling expertise of Derale and the quality selection at GGCRACING to keep your engine performing at its best.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale OE Mechanical Fan 18in 6-Blade Steel Hub \\u2014 Universal Performance Cooling\",\"description\":\"Keep your engine cool with the Derale 18in OE Mechanical Fan. 6-blade design for reliable performance. Shop for your cooling parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"17018\",\"url\":\"https:\/\/ggcracing.com\/products\/derale18in-oe-fan\",\"offers\":{\"@type\":\"Offer\",\"price\":\"91.38\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale18in-oe-fan\",\"sku\":\"BDST_17018\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale OE Mechanical Fan 18in 6-Blade Steel Hub \\u2014 Universal Performance Cooling\",\"item\":\"https:\/\/ggcracing.com\/products\/derale18in-oe-fan\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale OE Mechanical Fan 18in 6-Blade Steel Hub \\u2014 Universal Performance Cooling fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale OE Mechanical Fan 18in 6-Blade Steel Hub \\u2014 Universal Performance Cooling?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120452182100,"sku":"BDST_17018","price":91.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER17018.jpg?v=1717315007"},{"product_id":"derale17in-rigid-race-fan-steel-blade","title":"Derale 17in Rigid Race Fan Steel 6-Blade Mechanical Fan — Universal Fitment","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Derale\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDerale engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Derale lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMaximize Engine Cooling with Derale Rigid Race Fans\u003c\/h2\u003e\u003cp\u003eWhen you are pushing your vehicle to the limit on the track, thermal management is critical. The Derale 17in Rigid Race Fan is engineered for high-performance applications where constant, reliable airflow is non-negotiable. Featuring a robust 6-blade steel design, this fan provides superior air displacement compared to stock units, ensuring your engine stays within the optimal temperature range during intense racing conditions.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications \u0026amp; Build Quality\u003c\/h3\u003e\u003cp\u003eThis mechanical cooling fan is built to withstand the rigors of high-RPM environments. The black powder-coated steel construction offers exceptional durability and corrosion resistance, while the universal bolt pattern and 5\/8-inch pilot make it a versatile choice for a wide variety of custom builds and classic engine setups.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 17 inches\u003c\/li\u003e\n\u003cli\u003eBlade Count: 6-Blade Rigid Design\u003c\/li\u003e\n\u003cli\u003eMaterial: Heavy-duty steel with black powder coat\u003c\/li\u003e\n\u003cli\u003ePilot Size: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003eCompatibility: Universal bolt pattern for flexible installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a drag car, a circle track racer, or a high-performance street machine, this fan delivers the consistent cooling power required to prevent overheating and maintain peak horsepower. Its rigid design ensures that airflow remains constant, eliminating the hesitation often associated with flexible blade setups. Trust your cooling system components to GGCRACING for professional-grade parts that perform when it matters most.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Derale products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fluid-thermostat-8an-180-degree\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fluid Thermostat 180 Degree 8AN — Universal Cooling System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale17in-stainless-fan\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 17in Stainless Steel Flex Fan 6-Blade — Universal Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralein-line-fuel-pump-130lph-diesel\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale In-Line Fuel Pump 130LPH 34 GPH — Universal Diesel Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/derale1in-fan-spacer-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale 1-Inch Aluminum Mechanical Fan Spacer Kit — Fits Chevy V8 \/ Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/deralefan-spacer-1-1-2in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDerale Mechanical Fan Spacer 1-1\/2in Aluminum — Fits Chevy \u0026amp; Ford V8\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Derale 17in Rigid Race Fan Steel 6-Blade Mechanical Fan \\u2014 Universal Fitment\",\"description\":\"Upgrade your engine cooling with the Derale 17in Rigid Race Fan. Durable steel construction and high-airflow design. Shop now for top performance at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Derale\"},\"mpn\":\"17317\",\"url\":\"https:\/\/ggcracing.com\/products\/derale17in-rigid-race-fan-steel-blade\",\"offers\":{\"@type\":\"Offer\",\"price\":\"68.79\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/derale17in-rigid-race-fan-steel-blade\",\"sku\":\"BDST_17317\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Derale\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Derale\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Derale 17in Rigid Race Fan Steel 6-Blade Mechanical Fan \\u2014 Universal Fitment\",\"item\":\"https:\/\/ggcracing.com\/products\/derale17in-rigid-race-fan-steel-blade\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Derale 17in Rigid Race Fan Steel 6-Blade Mechanical Fan \\u2014 Universal Fitment fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Derale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Derale 17in Rigid Race Fan Steel 6-Blade Mechanical Fan \\u2014 Universal Fitment?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41120452345940,"sku":"BDST_17317","price":102.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DER17317.jpg?v=1717315015"}],"url":"https:\/\/ggcracing.com\/collections\/engine-cooling-fan-blade\/on-sale.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}