{"product_id":"continental-64371-engine-coolant-bypass-hose","title":"Continental 64371 Engine Coolant Bypass Hose","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eContinental Molded Engine Coolant Bypass Hose 64371 is built for coolant transfer in the heater core bypass and related cooling system routing. It is a molded hose with 1.000-inch inside diameter ends and a 2.800-inch length, making it a fitment-specific replacement for select Ford, Mazda, and Mercury applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMolded coolant bypass hose for targeted cooling system routing\u003c\/li\u003e\n\u003cli\u003e1.000-inch inside diameter at both ends for matched connections\u003c\/li\u003e\n\u003cli\u003e2.800-inch hose length for compact routing requirements\u003c\/li\u003e\n\u003cli\u003eBuilt to SAE 20R3EC Class D1 and Class D2 specifications\u003c\/li\u003e\n\u003cli\u003eResistant to electrochemical degradation for added hose durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Continental coolant bypass hose is engineered to move glycol-based coolant to and from the heater core, bypass the radiator, and route coolant through other engine cooling components. The molded shape helps maintain the intended hose path in applications that require a formed replacement, and the SAE 20R3EC Class D1 and D2 construction supports consistent cooling-system service. Part number 64371 is listed for select Ford Mustang, Ford Ranger, Ford Explorer, Ford Explorer Sport Trac, Ford Explorer Sport, Mazda B4000, and Mercury Mountaineer applications. This part cross-references Dayco 72025 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a cracked or softened coolant bypass hose\u003c\/li\u003e\n\u003cli\u003eRestoring heater core coolant flow\u003c\/li\u003e\n\u003cli\u003eAddressing coolant seepage at molded hose connections\u003c\/li\u003e\n\u003cli\u003eCorrecting hose routing in a formed cooling system path\u003c\/li\u003e\n\u003cli\u003eServicing a cooling system with electrochemical hose wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify hose diameter, molded shape, and application routing before installation. Confirm the vehicle’s cooling system layout matches the listed fitment for your Ford Mustang, Ford Ranger, or Ford Explorer application. Inspect adjoining pipes and clamps for wear before installing part number 64371.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eContinental specifies this hose to SAE 20R3EC Class D1 and D2 standards and includes resistance to electrochemical degradation, supporting dependable cooling-system service in the intended applications.\u003c\/p\u003e","brand":"Continental","offers":[{"title":"Default Title","offer_id":53267537133749,"sku":"HSKV-64371","price":22.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/6N_64371_Fro.jpg?v=1789450895","url":"https:\/\/www.partcatalog.com\/products\/continental-64371-engine-coolant-bypass-hose","provider":"PartCatalog","version":"1.0","type":"link"}