{"product_id":"dayco-72662-engine-coolant-bypass-hose","title":"Dayco 72662 Engine Coolant Bypass Hose - Engine To Water Pump","description":"\u003ch2\u003eCurved Engine Coolant Bypass Hose for Ford and Mercury\u003c\/h2\u003e\u003cp\u003eDayco 72662 is a curved radiator hose built for engine coolant bypass service in select Ford and Mercury applications. Made from EPDM and finished in black, it provides a direct-fit cooling system hose solution for the engine-to-water-pump route.\u003c\/p\u003e\u003cp\u003eCompatible with 2005-2007 Ford Five Hundred, 2005-2007 Ford Freestyle, and 2005-2007 Mercury Montego, this Dayco curved radiator hose is shaped for the specified cooling path and uses a single I.D. hose design with 1 1\/4-inch inside diameters at both ends.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDayco 72662 engine coolant bypass hose for cooling system service\u003c\/li\u003e\n\u003cli\u003eEPDM construction for coolant hose durability\u003c\/li\u003e\n\u003cli\u003eBlack finish for OE-style appearance\u003c\/li\u003e\n\u003cli\u003eSingle I.D. hose design with 1 1\/4-inch inside diameter at both ends\u003c\/li\u003e\n\u003cli\u003eCurved radiator hose profile for engine-to-water-pump routing\u003c\/li\u003e\n\u003cli\u003eBuilt to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on formed cooling hoses that match specific routing requirements in the engine bay. Part number 72662 is shaped for the engine to water pump connection and uses EPDM material to handle coolant exposure in a standard cooling system environment. Its curved profile and matched end diameters support a clean replacement for the original hose layout on the listed Ford Five Hundred, Ford Freestyle, and Mercury Montego applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references Ford 579Z-8A577-AC and Gates 23009 for the same application. Dayco 72662 is also referenced by ACDelco 20444S, CARQUEST 23009, Duralast C72662, Goodyear 62332, and NAPA 9674.\u003c\/p\u003e\u003ch2\u003eWhat This Hose Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from a cracked or aged bypass hose\u003c\/li\u003e\n\u003cli\u003eSoftening, swelling, or deterioration of the original EPDM hose\u003c\/li\u003e\n\u003cli\u003eImproper coolant routing between the engine and water pump\u003c\/li\u003e\n\u003cli\u003eLoss of cooling system integrity caused by hose wear\u003c\/li\u003e\n\u003cli\u003eReplacement needs on a curved radiator hose with matched end sizing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the hose routing, end diameters, and engine-to-water-pump position before installation. Inspect adjoining fittings, clamps, and nearby cooling components for wear or corrosion so the replacement hose seats correctly and seals properly. Confirm vehicle application by year, make, and model: 2005-2007 Ford Five Hundred, 2005-2007 Ford Freestyle, and 2005-2007 Mercury Montego.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco 72662 is manufactured to SAE J20R4 Class D-1 and SAE J1684 Type EC standards, supporting consistent material and performance requirements for cooling system hose applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391518474421,"sku":"BCWL-72662","price":23.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72662_Fro.jpg?v=1774728611","url":"https:\/\/www.partcatalog.com\/products\/dayco-72662-engine-coolant-bypass-hose","provider":"PartCatalog","version":"1.0","type":"link"}