{"product_id":"dayco-87976-hvac-heater-hose","title":"Dayco 87976 HVAC Heater Hose - Heater To Pipe","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 87976\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87976 is designed specifically for Ford Expedition and Lincoln Navigator models. This branched HVAC heater hose is constructed from durable EPDM material, ensuring reliable performance in your vehicle's heating system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eBranched hose design with three 5\/8 inch inside diameter ends\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height: 16 1\/2 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Expedition and Lincoln Navigator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDayco Small I.D. Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Small I.D. Heater Hose line by Dayco focuses on delivering precise fitment and reliable HVAC hose solutions for specific vehicle applications. This product line emphasizes quality EPDM construction and adherence to SAE standards, providing a dependable replacement hose for heating systems in select Ford and Lincoln vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 87976 heater hose is a branched hose featuring three ends, each with a 5\/8 inch inside diameter, designed to integrate seamlessly into the HVAC system of Ford Expedition and Lincoln Navigator models. Made from EPDM, this hose offers resistance to heat, ozone, and aging, which is critical for maintaining heater core performance and preventing leaks. The black color and SAE J20R3 Class D-1 and SAE J1684 Type EC compliance ensure that this hose meets industry standards for durability and safety. With a trunk height of 16 1\/2 inches, it fits precisely within the designated engine compartment space.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Ford Expedition and Lincoln Navigator HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause heater core inefficiency\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to faulty heater hose connections\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow for consistent cabin heating\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation due to heat and ozone exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before beginning installation to avoid burns from hot coolant\u003c\/li\u003e\n\u003cli\u003eVerify hose diameters and lengths match the original equipment to ensure proper fit\u003c\/li\u003e\n\u003cli\u003eInspect hose clamps and replace if necessary to secure connections\u003c\/li\u003e\n\u003cli\u003eFlush the cooling system if contamination or debris is present before installing the new hose\u003c\/li\u003e\n\u003cli\u003eCheck for leaks after installation by running the engine and monitoring the heater hose connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 87976 to meet strict SAE specifications, including J20R3 Class D-1 and J1684 Type EC standards, ensuring reliable performance in HVAC applications. While specific warranty details are not provided, Dayco products typically undergo rigorous quality control to meet OEM requirements for durability and safety in Ford Expedition and Lincoln Navigator vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391568412853,"sku":"BCWL-87976","price":82.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87976_Fro.jpg?v=1774728800","url":"https:\/\/www.partcatalog.com\/products\/dayco-87976-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}