{"product_id":"speedfactory-racing-upper-coolant-fill-neck-for-honda-acura-ls-b20-32mm-hose-end","title":"SpeedFactory Racing Upper Coolant Fill Neck for Honda\/Acura LS\/B20 -32mm Hose End","description":"\u003cp data-start=\"309\" data-end=\"414\"\u003e\u003cstrong data-start=\"309\" data-end=\"414\"\u003eSpeedFactory Racing Upper Coolant Fill Neck – 32mm Hose End for Honda\/Acura B-Series \u0026amp; LS\/B20 Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"416\" data-end=\"799\"\u003eEnsure proper coolant system filling and air bleeding with the \u003cstrong data-start=\"479\" data-end=\"526\"\u003eSpeedFactory Racing Upper Coolant Fill Neck\u003c\/strong\u003e, designed for Honda B18a\/b and B20b\/z engines. Whether you’re running a custom radiator or SpeedFactory’s Race\/Tucked radiator, this high-quality aluminum fill neck relocates the coolant fill point to the highest system position for easier filling and better coolant flow.\u003c\/p\u003e\n\u003chr data-start=\"801\" data-end=\"804\"\u003e\n\u003cp data-start=\"806\" data-end=\"826\"\u003e⚙️ \u003cstrong data-start=\"809\" data-end=\"826\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"827\" data-end=\"1268\"\u003e\n\u003cli data-start=\"827\" data-end=\"919\"\u003e\n\u003cp data-start=\"829\" data-end=\"919\"\u003eCompatible with most aftermarket radiators including SpeedFactory Race and Tucked models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"920\" data-end=\"999\"\u003e\n\u003cp data-start=\"922\" data-end=\"999\"\u003eMade in-house from premium aluminum for durability and lightweight strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1073\"\u003e\n\u003cp data-start=\"1002\" data-end=\"1073\"\u003ePrecision laser-cut head flange guarantees perfect fitment every time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1074\" data-end=\"1138\"\u003e\n\u003cp data-start=\"1076\" data-end=\"1138\"\u003eDesigned for 32mm hose connection (hose included separately)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1139\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1141\" data-end=\"1211\"\u003eRaises coolant fill point for improved system bleeding and fill ease\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1268\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1268\"\u003eRequires TYPE A style radiator cap (sold separately)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1270\" data-end=\"1273\"\u003e\n\u003cp data-start=\"1275\" data-end=\"1295\"\u003e🚗 \u003cstrong data-start=\"1278\" data-end=\"1295\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1296\" data-end=\"1392\"\u003e\n\u003cli data-start=\"1296\" data-end=\"1320\"\u003e\n\u003cp data-start=\"1298\" data-end=\"1320\"\u003eHonda B18a\/b engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1321\" data-end=\"1345\"\u003e\n\u003cp data-start=\"1323\" data-end=\"1345\"\u003eHonda B20b\/z engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1346\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1348\" data-end=\"1392\"\u003eIdeal for B-Series LS and B20 engine swaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1394\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1399\" data-end=\"1415\"\u003e🔥 \u003cstrong data-start=\"1402\" data-end=\"1415\"\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1416\" data-end=\"1729\"\u003e\n\u003cli data-start=\"1416\" data-end=\"1513\"\u003e\n\u003cp data-start=\"1418\" data-end=\"1513\"\u003ePrevents coolant overflow and airlocks by positioning fill neck at the system’s highest point\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1514\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1516\" data-end=\"1597\"\u003eDurable construction ensures long-lasting performance even in racing conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1664\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1664\"\u003eSimplifies coolant maintenance and reduces risk of overheating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1665\" data-end=\"1729\"\u003e\n\u003cp data-start=\"1667\" data-end=\"1729\"\u003eClean, professional look to complement your engine bay setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1731\" data-end=\"1734\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1752\"\u003e📦 \u003cstrong data-start=\"1739\" data-end=\"1752\"\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1753\" data-end=\"1851\"\u003e\n\u003cli data-start=\"1753\" data-end=\"1816\"\u003e\n\u003cp data-start=\"1755\" data-end=\"1816\"\u003eSpeedFactory Racing Upper Coolant Fill Neck (32mm hose end)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1817\" data-end=\"1851\"\u003e\n\u003cp data-start=\"1819\" data-end=\"1851\"\u003eInstallation hardware included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1853\" data-end=\"1856\"\u003e\n\u003cp data-start=\"1858\" data-end=\"1972\"\u003e✅ \u003cstrong data-start=\"1860\" data-end=\"1874\"\u003eCondition:\u003c\/strong\u003e Brand New\u003cbr data-start=\"1884\" data-end=\"1887\"\u003e ⚠️ \u003cstrong data-start=\"1890\" data-end=\"1899\"\u003eNote:\u003c\/strong\u003e Radiator cap not included; requires TYPE A style cap for proper sealing.\u003c\/p\u003e\n\u003chr data-start=\"1974\" data-end=\"1977\"\u003e\n\u003cp data-start=\"1979\" data-end=\"2164\"\u003eUpgrade your cooling system fill process with SpeedFactory’s precision-engineered Upper Coolant Fill Neck — essential for race cars, custom radiators, and high-performance Honda builds.\u003c\/p\u003e","brand":"SpeedFactory","offers":[{"title":"Default Title","offer_id":42089832054962,"sku":"SF-06-0679","price":180.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/2067\/products\/28369607393458.jpg?v=1766119642","url":"https:\/\/www.hptautosport.com\/products\/speedfactory-racing-upper-coolant-fill-neck-for-honda-acura-ls-b20-32mm-hose-end","provider":"HPTautosport","version":"1.0","type":"link"}