{"product_id":"vibrant-weld-on-radiator-filler-neck-42mm-id-1-65in","title":"Vibrant Weld On Radiator Filler Neck - 42mm ID (1.65in)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e20982\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 690092152444\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eVibrant Weld On Radiator Filler Neck - 42mm ID (1.65in) - Universal\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis weld-on radiator filler neck from Vibrant Performance installs directly onto custom radiator top tanks for secure coolant filling in high-performance builds. Ideal for dragsters race cars and modified vehicles it ensures reliable access to coolant levels without leaks. Crafted for demanding motorsport conditions it delivers consistent performance and long-term durability.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e42mm (1.65in) Inner Diameter:\u003c\/strong\u003e Matches standard radiator hoses and caps for a precise leak-proof connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6061-T6 Billet Aluminum:\u003c\/strong\u003e Provides strength-to-weight advantage and resistance to corrosion in extreme heat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Anodized Finish:\u003c\/strong\u003e Resists scratches and oxidation while giving a professional race-ready look\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeld-On Flange Design:\u003c\/strong\u003e 62.7mm (2.47in) OD flange enables direct TIG welding to aluminum or steel radiator tanks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 63.5mm (2.5in) Neck Height:\u003c\/strong\u003e Fits tight engine bays without compromising coolant capacity or accessibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for custom fabrication clean surfaces thoroughly before welding\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 1.65in radiator caps for secure pressure retention\u003c\/li\u003e\n\u003cli\u003eLightweight component ships quickly with minimal packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTIG weld using aluminum filler rod for strongest bond\u003c\/li\u003e\n\u003cli\u003eCompatible with 6061 aluminum or mild steel radiator tanks prep with 3mm thick flange match\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eAll Vehicles\u003c\/td\u003e\n\u003ctd\u003eCustom Fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Vibrant Performance?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by industry professionals worldwide for consistent results\u003c\/li\u003e\n\u003cli\u003eManufactured to highest quality and reliability standards\u003c\/li\u003e\n\u003cli\u003eComplete range of oil and cooling components for any application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this filler neck fit specific vehicles?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Universal design welds to any custom radiator top tank in performance cars dragsters and race applications with 42mm ID opening\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Machined from 6061-T6 billet aluminum with durable black anodized coating for heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is welding equipment included and what type?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No hardware included TIG welding recommended with proper aluminum rod and argon shielding gas for professional results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact protective box 3 x 3 x 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.30 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":40099953836111,"sku":"VIB20982","price":33.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/vibrant-weld-on-radiator-filler-neck-42mm-id-1_65in-vibrant.jpg?v=1768098696","url":"https:\/\/www.blackopsautoworks.com\/products\/vibrant-weld-on-radiator-filler-neck-42mm-id-1-65in","provider":"Black Ops Auto Works","version":"1.0","type":"link"}