{"title":"Radiator Filler Necks","description":null,"products":[{"product_id":"howebillet-radiator-filler-neck","title":"Howe 34301 Billet Aluminum Radiator Filler Neck — Universal Weld-On","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 Howe\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eHowe engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Howe lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eIntegrate a Custom Filler Point with Howe Billet Aluminum Radiator Filler Neck\u003c\/h2\u003e\u003cp\u003eAchieve a clean, custom look and precise coolant filling with the Howe 34301 Billet Aluminum Radiator Filler Neck. This universal weld-on component is meticulously machined from high-grade billet aluminum, offering superior strength and a sleek, natural finish. Designed for custom cooling systems, it provides a dedicated and secure point for adding coolant, essential for optimal engine temperature regulation in performance and custom vehicles.\u003c\/p\u003e\u003ch3\u003eRobust Design for Custom Cooling Systems\u003c\/h3\u003e\u003cp\u003eThe Howe 34301 filler neck features a robust cap-style design, ensuring a tight seal to prevent coolant loss and maintain system pressure. Its weld-on nature allows for flexible placement on custom radiator tanks, surge tanks, or remote filler locations, giving builders complete control over their cooling system layout. An integrated 1\/8 inch NPT female port provides a convenient tap for temperature sensors, pressure gauges, or overflow connections, adding to its versatility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStyle:\u003c\/b\u003e Cap Style Filler Neck\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e Weld-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePort:\u003c\/b\u003e 1\/8 inch NPT Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Universal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Howe Standard for Quality and Performance\u003c\/h3\u003e\u003cp\u003eHowe Racing Enterprises is synonymous with high-quality, performance-driven components, and this billet filler neck is no exception. Its durable aluminum construction resists corrosion and stands up to the demands of high-performance automotive environments. Whether you're building a race car, a show car, or a custom street machine, this filler neck provides the reliability and aesthetic appeal you need for a professional-grade cooling system. Find all your cooling system essentials at GGCRACING.COM.\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 Howe 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\/howehub-and-kit-5x5-8-bolt-aluminum\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe Aluminum Front Wheel Hub Kit — 5x5 Bolt Pattern 8 Bolt Rotor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/howesteel-5x5-front-hub-assembly-8-bolt\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe 205118 Steel Front Wheel Hub Assembly — 5x5 Bolt Pattern, 8-Bolt Rotor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/howealum-5x5-front-hub-8-bt\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe Aluminum Front Wheel Hub — 5x5 Bolt Pattern 8 Bolt Rotor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/howesteel-5x5-rear-hub-8-bt\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe Steel Rear Wheel Hub — 5x5 Bolt Pattern 8 Bolt Rotor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/howealum-5x5-rear-hub-8-bt\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe Aluminum 5x5 Rear Hub 8-Bolt Pattern — Racing Wheel Bearing Assembly\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\":\"Howe 34301 Billet Aluminum Radiator Filler Neck \\u2014 Universal Weld-On\",\"description\":\"Install a custom radiator filler with the Howe 34301 billet aluminum weld-on neck. Features 1\/8in NPT port for universal applications. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Howe\"},\"mpn\":\"34301\",\"url\":\"https:\/\/ggcracing.com\/products\/howebillet-radiator-filler-neck\",\"offers\":{\"@type\":\"Offer\",\"price\":\"12.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/howebillet-radiator-filler-neck\",\"sku\":\"BJDM_34301\"}}\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\":\"Howe\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Howe\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Howe 34301 Billet Aluminum Radiator Filler Neck \\u2014 Universal Weld-On\",\"item\":\"https:\/\/ggcracing.com\/products\/howebillet-radiator-filler-neck\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Howe 34301 Billet Aluminum Radiator Filler Neck \\u2014 Universal Weld-On 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 Howe?\",\"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 Howe 34301 Billet Aluminum Radiator Filler Neck \\u2014 Universal Weld-On?\",\"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":"Howe","offers":[{"title":"Default Title","offer_id":41068507496532,"sku":"BJDM_34301","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/HOW34301.jpg?v=1716777369"},{"product_id":"howeradiator-fitting-1-8in-npt","title":"Howe Radiator Fitting 1\/4in Hose Barb to 1\/8in NPT — Brass Adapter","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 Howe\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eHowe engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Howe lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eReliable Fluid System Connections\u003c\/h2\u003e\u003cp\u003eEnsure a leak-free connection in your cooling or fluid management system with the Howe 1\/4in Hose Barb to 1\/8in NPT Fitting. This high-quality brass adapter is designed for precision and durability, providing a secure interface between your hose lines and NPT-threaded components. Whether you are plumbing a radiator, a remote reservoir, or a custom sensor setup, this fitting offers the reliability required for racing applications.\u003c\/p\u003e\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Straight Adapter\u003c\/li\u003e\n\u003cli\u003eConnection A: 1\/4 in Hose Barb\u003c\/li\u003e\n\u003cli\u003eConnection B: 1\/8 in NPT Male\u003c\/li\u003e\n\u003cli\u003eMaterial: Solid Brass\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe use of solid brass ensures excellent resistance to vibration and temperature fluctuations, making it a staple in any serious mechanic's toolbox. The 1\/4 inch barb provides a secure grip for rubber or braided hoses, while the 1\/8 inch NPT threads ensure a tight seal in standard ports. This fitting is an essential component for custom fabrication, allowing for seamless integration of cooling system accessories. When you need dependable parts for your build, trust the selection 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 Howe 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\/howehub-and-kit-5x5-8-bolt-aluminum\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe Aluminum Front Wheel Hub Kit — 5x5 Bolt Pattern 8 Bolt Rotor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/howesteel-5x5-front-hub-assembly-8-bolt\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe 205118 Steel Front Wheel Hub Assembly — 5x5 Bolt Pattern, 8-Bolt Rotor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/howealum-5x5-front-hub-8-bt\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe Aluminum Front Wheel Hub — 5x5 Bolt Pattern 8 Bolt Rotor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/howesteel-5x5-rear-hub-8-bt\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe Steel Rear Wheel Hub — 5x5 Bolt Pattern 8 Bolt Rotor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/howealum-5x5-rear-hub-8-bt\" style=\"color:#0066cc;text-decoration:none;\"\u003eHowe Aluminum 5x5 Rear Hub 8-Bolt Pattern — Racing Wheel Bearing Assembly\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\":\"Howe Radiator Fitting 1\/4in Hose Barb to 1\/8in NPT \\u2014 Brass Adapter\",\"description\":\"Precision Howe brass fitting, 1\/4in hose barb to 1\/8in NPT. Durable adapter for cooling and fluid systems. Get yours fast at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Howe\"},\"mpn\":\"3434\",\"url\":\"https:\/\/ggcracing.com\/products\/howeradiator-fitting-1-8in-npt\",\"offers\":{\"@type\":\"Offer\",\"price\":\"3.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/howeradiator-fitting-1-8in-npt\",\"sku\":\"BJDM_3434\"}}\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\":\"Howe\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Howe\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Howe Radiator Fitting 1\/4in Hose Barb to 1\/8in NPT \\u2014 Brass Adapter\",\"item\":\"https:\/\/ggcracing.com\/products\/howeradiator-fitting-1-8in-npt\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Howe Radiator Fitting 1\/4in Hose Barb to 1\/8in NPT \\u2014 Brass Adapter 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 Howe?\",\"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 Howe Radiator Fitting 1\/4in Hose Barb to 1\/8in NPT \\u2014 Brass Adapter?\",\"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":"Howe","offers":[{"title":"Default Title","offer_id":41068509659220,"sku":"BJDM_3434","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/HOW3434.jpg?v=1716777545"},{"product_id":"cantonfiller-neck","title":"Canton Manifold Mount Radiator Filler Neck — Fits Chevy V8 Engines","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 Canton\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCanton engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Canton 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\/rPyHovsddFY\" 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 Cooling System Management with Canton\u003c\/h2\u003e\u003cp\u003eManaging your engine's coolant flow is vital for performance and longevity. The Canton Manifold Mount Radiator Filler Neck is a robust, bolt-on solution designed specifically for Chevy V8 engines. This filler neck allows for convenient coolant filling and system pressure management directly from the manifold, making it an excellent choice for custom cooling setups where a traditional radiator cap location might be inaccessible.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManifold Mount Design:\u003c\/strong\u003e Simplifies coolant system routing and filling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Construction:\u003c\/strong\u003e Heavy-duty steel with a cadmium finish for superior corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-On Installation:\u003c\/strong\u003e Designed for a secure, leak-free fit on Chevy V8 manifolds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Cap Compatibility:\u003c\/strong\u003e Accepts standard radiator caps for easy maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis filler neck is built to handle the pressures of high-performance driving while maintaining a clean, professional look under the hood. Whether you are building a race car or a custom street machine, this component provides the reliability you need to keep your engine running cool. Its durable construction ensures it stands up to the rigors of the track and the street alike. Upgrade your 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 Canton 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\/cantonsbc-t-sump-drag-race-oil-pan-8qt\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing SBC T-Sump Drag Race Oil Pan — 8qt Capacity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/canton7in-sbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Circle Track Oil Pan — 7in Deep 8qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Stock Appearing Circle Track Oil Pan — 5qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonoil-pump-pick-up\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Oil Pump Pick-Up for Ford 2300 Oval Track\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-open-chassis-c-t-pro-oil-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing 11-186 Open Chassis Pro Oil Pan — Fits Small Block Chevy\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\":\"Canton Manifold Mount Radiator Filler Neck \\u2014 Fits Chevy V8 Engines\",\"description\":\"Upgrade your cooling system with the Canton manifold mount radiator filler neck. Durable steel construction for Chevy V8s. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Canton\"},\"mpn\":\"80-090\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonfiller-neck\",\"offers\":{\"@type\":\"Offer\",\"price\":\"52.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonfiller-neck\",\"sku\":\"BGTF_80-090\"}}\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\":\"Canton\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Canton\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Canton Manifold Mount Radiator Filler Neck \\u2014 Fits Chevy V8 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/cantonfiller-neck\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Canton Manifold Mount Radiator Filler Neck \\u2014 Fits Chevy V8 Engines 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 Canton?\",\"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 Canton Manifold Mount Radiator Filler Neck \\u2014 Fits Chevy V8 Engines?\",\"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":"Canton","offers":[{"title":"Default Title","offer_id":41122891956308,"sku":"BGTF_80-090","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/CAN80-090.jpg?v=1717393350"},{"product_id":"cantonfiller-neck-weld-on-billet-aluminum","title":"Canton Racing Weld-On Billet Aluminum Radiator Filler Neck — 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 Canton\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCanton engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Canton 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\/d08pC2IB5Xw\" 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\u003eCustom Cooling Solutions with Canton Filler Necks\u003c\/h2\u003e\u003cp\u003eThe Canton weld-on billet aluminum filler neck is the perfect solution for custom radiator setups and cooling system fabrication. Designed for versatility and performance, this filler neck allows you to place your radiator cap exactly where you need it, ensuring optimal air bleeding and coolant management. CNC-machined from solid billet aluminum, this component offers a clean, professional look and exceptional structural integrity compared to stamped steel alternatives.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Precision-machined billet aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Weld-on design for custom fabrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Ports:\u003c\/strong\u003e 1\/8 inch NPT port for steam vents or sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFittings:\u003c\/strong\u003e Includes 3\/8 inch hose barb fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Universal fit for custom cooling projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis unit is essential for builders working on custom engine swaps, race car cooling systems, or radiator relocations. The inclusion of an NPT port makes it easy to integrate a steam vent or temperature sensor, simplifying your plumbing layout. Its raw billet finish is ready for welding onto aluminum radiators or surge tanks, providing a leak-free seal that stands up to the pressures of high-performance driving. When you need reliable cooling system components for your custom build, look no further than the selection 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 Canton 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\/cantonsbc-t-sump-drag-race-oil-pan-8qt\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing SBC T-Sump Drag Race Oil Pan — 8qt Capacity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/canton7in-sbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Circle Track Oil Pan — 7in Deep 8qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Stock Appearing Circle Track Oil Pan — 5qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonoil-pump-pick-up\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Oil Pump Pick-Up for Ford 2300 Oval Track\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-open-chassis-c-t-pro-oil-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing 11-186 Open Chassis Pro Oil Pan — Fits Small Block Chevy\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\":\"Canton Racing Weld-On Billet Aluminum Radiator Filler Neck \\u2014 Universal Fit\",\"description\":\"Custom fabricate your cooling system with the Canton weld-on billet aluminum radiator filler neck. Includes 1\/8 NPT port and 3\/8 hose barb. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Canton\"},\"mpn\":\"80-092\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonfiller-neck-weld-on-billet-aluminum\",\"offers\":{\"@type\":\"Offer\",\"price\":\"28.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonfiller-neck-weld-on-billet-aluminum\",\"sku\":\"BGTF_80-092\"}}\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\":\"Canton\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Canton\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Canton Racing Weld-On Billet Aluminum Radiator Filler Neck \\u2014 Universal Fit\",\"item\":\"https:\/\/ggcracing.com\/products\/cantonfiller-neck-weld-on-billet-aluminum\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Canton Racing Weld-On Billet Aluminum Radiator Filler Neck \\u2014 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 Canton?\",\"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 Canton Racing Weld-On Billet Aluminum Radiator Filler Neck \\u2014 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":"Canton","offers":[{"title":"Default Title","offer_id":41122904080468,"sku":"BGTF_80-092","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/CAN80-092.jpg?v=1717393466"},{"product_id":"cantonwater-outlet-filler-neck","title":"Canton Water Outlet Filler Neck 16 AN Male — Fits Chevy V8 Engines","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 Canton\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCanton engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Canton lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProfessional Cooling System Solutions\u003c\/h2\u003e\u003cp\u003eThe Canton 80-100 water outlet filler neck is a premium component designed for custom cooling system configurations on Chevy V8 engines. This block-off style filler neck features a robust 16 AN male fitting, allowing for secure, leak-free connections to your radiator hoses or custom plumbing setups. Machined from high-quality aluminum, it provides the durability required for high-performance racing applications while maintaining a clean, professional aesthetic in your engine bay.\u003c\/p\u003e\u003ch3\u003eWhy Choose Canton Cooling Components?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 AN Compatibility:\u003c\/strong\u003e Standardized sizing for seamless integration with AN performance plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevy V8 Fitment:\u003c\/strong\u003e Engineered for perfect alignment with standard Chevy V8 water outlets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Construction:\u003c\/strong\u003e Lightweight yet exceptionally strong to handle high-pressure cooling systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Eliminates common failure points found in stock or plastic filler necks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eManaging engine temperature is critical for longevity and peak power output. This filler neck allows for efficient coolant routing, ensuring your engine stays within the optimal operating range during intense driving conditions. Whether you are performing a custom radiator conversion or upgrading your existing cooling loop, this part offers the precision fitment you expect. Find the best cooling system 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 Canton 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\/cantonsbc-t-sump-drag-race-oil-pan-8qt\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing SBC T-Sump Drag Race Oil Pan — 8qt Capacity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/canton7in-sbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Circle Track Oil Pan — 7in Deep 8qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Stock Appearing Circle Track Oil Pan — 5qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonoil-pump-pick-up\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Oil Pump Pick-Up for Ford 2300 Oval Track\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-open-chassis-c-t-pro-oil-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing 11-186 Open Chassis Pro Oil Pan — Fits Small Block Chevy\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\":\"Canton Water Outlet Filler Neck 16 AN Male \\u2014 Fits Chevy V8 Engines\",\"description\":\"Simplify your cooling system plumbing with the Canton 80-100 water outlet filler neck. 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Order now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Canton\"},\"mpn\":\"80-100\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonwater-outlet-filler-neck\",\"offers\":{\"@type\":\"Offer\",\"price\":\"39.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/cantonwater-outlet-filler-neck\",\"sku\":\"BGTF_80-100\"}}\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\":\"Canton\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Canton\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Canton Water Outlet Filler Neck 16 AN Male \\u2014 Fits Chevy V8 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/cantonwater-outlet-filler-neck\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Canton Water Outlet Filler Neck 16 AN Male \\u2014 Fits Chevy V8 Engines 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 Canton?\",\"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 Canton Water Outlet Filler Neck 16 AN Male \\u2014 Fits Chevy V8 Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. 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