{"product_id":"water-neck-mopar-273-440-gasket-style-chrome-zinc-alloy","title":"Chrysler V8 Chrome Zinc Straight Up Gasket Style Water Neck","description":"\u003cp\u003eThis Straight Up water neck is designed to provide a secure coolant outlet connection between the engine and upper radiator hose. Its zinc construction with a chrome finish supports reliable coolant routing while giving the engine bay a clean finished look.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStraight Up Outlet Configuration\u003c\/strong\u003e\u003cbr\u003eThe outlet angle helps route the upper radiator hose cleanly in performance, restoration, and custom cooling system layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Hose Connection\u003c\/strong\u003e\u003cbr\u003eDesigned to create a tight connection at the thermostat housing area to support reliable coolant flow and help reduce leak points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZinc Construction\u003c\/strong\u003e\u003cbr\u003eBuilt from zinc to handle coolant system heat, pressure, and repeated service conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication-Specific Cooling Fitment\u003c\/strong\u003e\u003cbr\u003eDesigned for the listed engine family and sealing style, with fitment verified by the product dimensions and specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eCHRYSLER BIG BLOCK \"B\" V8\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e6.3 L \/ 383 in3\u003c\/li\u003e\n\u003cli\u003e6.6 L \/ 400 in3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCHRYSLER BIG BLOCK \"RB\" V8\u003c\/p\u003e\u003cp\u003e• 6.8 L \/ 413 in3\u003c\/p\u003e\u003cp\u003e• 7.0 L \/ 426 in3 commonly referred to as \"426 Wedge\"\u003c\/p\u003e\u003cp\u003e• 7.2 L \/ 440 in3\u003c\/p\u003e\u003cp\u003eCHRYSLER SMALL BLOCK \"LA\" V8\u003c\/p\u003e\u003cp\u003e• 5.2 L \/ 318 in3\u003c\/p\u003e\u003cp\u003e• 5.9 L \/ 360 in3\u003c\/p\u003e\u003cp\u003eNOTE: Be sure to determine correct water neck angle, as radiator hoses vary between applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClassic and performance vehicles using matching thermostat housing dimensions\u003c\/li\u003e\n\u003cli\u003eStreet rods and custom cooling system applications\u003c\/li\u003e\n\u003cli\u003eEngine builds requiring the listed water neck angle and sealing style\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Neck Material\u003c\/td\u003e\n\u003ctd\u003eZinc Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Neck Finish\u003c\/td\u003e\n\u003ctd\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Neck Style\u003c\/td\u003e\n\u003ctd\u003eStraight-Up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing Style\u003c\/td\u003e\n\u003ctd\u003eGasket (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwivel\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Bypass Provision\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hardware\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49562376536360,"sku":"SP7286","price":22.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/sp7286-100.jpg?v=1732643712","url":"https:\/\/www.topstreetperformance.com\/products\/water-neck-mopar-273-440-gasket-style-chrome-zinc-alloy","provider":"Top Street Performance","version":"1.0","type":"link"}