{"product_id":"dayco-71966-radiator-coolant-hose","title":"Dayco 71966 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71966\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71966 is designed for reliable coolant flow in select Ford vehicles. Engineered with durable EPDM material, this branched radiator coolant hose ensures consistent performance in Ford E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, and E-250 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from heat-resistant EPDM material for durability\u003c\/li\u003e\n\u003cli\u003eBranched hose design with three different inside diameters for precise fit\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Ford E-Series models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71966 is a branched radiator coolant hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features three inside diameters: 1 23\/32 inches on both End 1 and End 2, and 31\/32 inches on End 3, allowing it to connect multiple points within the cooling system efficiently. The outside diameters of End 1 and End 2 measure 2 1\/16 inches, ensuring a secure fit with corresponding radiator and engine components. The hose has a trunk height of 25, designed to accommodate the specific routing requirements of Ford E-150 and E-250 series vehicles. It does not include a heat shield or protective sleeve, consistent with OEM specifications for this part number.\u003c\/p\u003e\u003cp\u003eThe Curved Radiator Hose product line by Dayco focuses on delivering hoses that match the original equipment's shape and material standards, providing reliable coolant flow and system integrity. This hose is engineered to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, which define performance criteria for coolant hoses in automotive applications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFord E-150\u003c\/li\u003e\n\u003cli\u003eFord E-150 Club Wagon\u003c\/li\u003e\n\u003cli\u003eFord E-150 Econoline\u003c\/li\u003e\n\u003cli\u003eFord E-150 Econoline Club Wagon\u003c\/li\u003e\n\u003cli\u003eFord E-250\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis hose is specifically designed for use in the cooling systems of these Ford models, ensuring proper coolant circulation and temperature regulation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Dayco Radiator Hose 71966\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking radiator coolant hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eFixing coolant hose failures due to material degradation\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by improper hose fit or damage\u003c\/li\u003e\n\u003cli\u003eMaintaining OEM cooling system performance in Ford E-Series vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old radiator hose\u003c\/li\u003e\n\u003cli\u003eCheck all hose connections and clamps for wear and replace if necessary\u003c\/li\u003e\n\u003cli\u003eVerify the hose routing matches OEM specifications to avoid kinks or interference\u003c\/li\u003e\n\u003cli\u003eUse appropriate coolant compatible with EPDM hoses\u003c\/li\u003e\n\u003cli\u003eInspect the cooling system for leaks after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71966 to meet strict SAE standards, ensuring durability and performance under typical operating conditions. While specific warranty details are not provided here, Dayco products generally come with manufacturer-backed quality assurance to support reliable service life when installed correctly and maintained according to vehicle manufacturer guidelines.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391463456949,"sku":"BCWL-71966","price":86.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71966_Fro.jpg?v=1774728465","url":"https:\/\/www.partcatalog.com\/products\/dayco-71966-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}