{"product_id":"steeda-autosportscoolant-expansion-tank-15-18-mustang","title":"Steeda Autosports Natural Finish Aluminum Coolant Expansion Tank — Fits 2015-2018 Ford Mustang S550","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 Steeda Autosports\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSteeda Autosports engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Steeda Autosports lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDurable Cooling Performance for Your S550 Mustang\u003c\/h2\u003e\u003cp\u003eUpgrade your 2015-2018 Mustang S550 cooling system with the Steeda Autosports Aluminum Coolant Expansion Tank. Featuring a clean, natural aluminum finish, this tank is designed to replace the fragile plastic factory reservoir that often yellows or cracks over time. This high-performance component offers a robust, industrial look while providing the reliability necessary for high-horsepower applications and aggressive driving.\u003c\/p\u003e\u003ch3\u003eWhy Upgrade Your Expansion Tank?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Material:\u003c\/strong\u003e Crafted from high-quality aluminum for increased strength and heat management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Finish:\u003c\/strong\u003e Offers a classic, raw metal aesthetic that stands out in any engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fitment:\u003c\/strong\u003e Engineered specifically for the 2015-2018 S550 Mustang for a direct, bolt-on installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e Eliminates the common failure points found in plastic OE tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered by Steeda:\u003c\/strong\u003e Built to the highest quality standards for street and track performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe cooling system is the heart of your engine's longevity. By replacing the stock plastic tank, you are upgrading to a component that can handle the rigors of modern performance driving. The natural aluminum finish provides a timeless, high-performance look that is easy to maintain and looks great in any engine bay. Whether you are restoring your Mustang or preparing it for track duty, this expansion tank is a smart, reliable choice for any S550 enthusiast. Discover more performance 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 Steeda Autosports 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\/steeda-autosportsadjustable-clutch-cable-79-95-mustang\" style=\"color:#0066cc;text-decoration:none;\"\u003eSteeda Autosports Adjustable Clutch Cable High-Performance Upgrade — Fits 1979-1995 Ford M\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/steeda-autosportsadjustable-clutch-cable-96-04-mustang\" style=\"color:#0066cc;text-decoration:none;\"\u003eSteeda Autosports Adjustable Clutch Cable — Fits 1996-2004 Ford Mustang\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/steeda-autosports23-tooth-recalibration-gear-manual-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eSteeda Autosports 23 Tooth Speedometer Recalibration Gear — Fits Manual Trans Tremec T5\/T4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/steeda-autosports23-tooth-recalibration-gear-automatic-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eSteeda Autosports 23 Tooth Speedometer Recalibration Gear — Fits AOD\/AODE\/4R70W Automatic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/steeda-autosportscoolant-expansion-tank-15-18-mustang-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eSteeda Autosports Black Aluminum Coolant Expansion Tank — Fits 2015-2018 Ford Mustang S550\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\":\"Steeda Autosports Natural Finish Aluminum Coolant Expansion Tank \\u2014 Fits 2015-2018 Ford Mustang S550\",\"description\":\"Upgrade to the Steeda Natural Aluminum Coolant Expansion Tank for 2015-2018 Mustang S550. Durable, high-quality cooling performance. Get yours at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Steeda Autosports\"},\"mpn\":\"555-0601\",\"url\":\"https:\/\/ggcracing.com\/products\/steeda-autosportscoolant-expansion-tank-15-18-mustang\",\"offers\":{\"@type\":\"Offer\",\"price\":\"279.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/steeda-autosportscoolant-expansion-tank-15-18-mustang\",\"sku\":\"BJWZ_555-0601\"}}\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\":\"Steeda Autosports\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Steeda+Autosports\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Steeda Autosports Natural Finish Aluminum Coolant Expansion Tank \\u2014 Fits 2015-2018 Ford Mustang S550\",\"item\":\"https:\/\/ggcracing.com\/products\/steeda-autosportscoolant-expansion-tank-15-18-mustang\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Steeda Autosports Natural Finish Aluminum Coolant Expansion Tank \\u2014 Fits 2015-201 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 Steeda Autosports?\",\"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 Steeda Autosports Natural Finish Aluminum Coolant Expansion Tank \\u2014 Fits 2015-201?\",\"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":"Steeda Autosports","offers":[{"title":"Default Title","offer_id":41120808337492,"sku":"BJWZ_555-0601","price":279.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/STD555-0601.jpg?v=1717340050","url":"https:\/\/ggcracing.com\/en-co\/products\/steeda-autosportscoolant-expansion-tank-15-18-mustang","provider":"GGCRACING INC","version":"1.0","type":"link"}