{"product_id":"dayco-87786-hvac-heater-hose","title":"Dayco 87786 HVAC Heater Hose - Heater To Engine","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 87786\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87786 is designed for reliable HVAC system performance in select Ford, Lincoln, and Nissan vehicles. Engineered with durable EPDM material, this black single inside diameter hose ensures consistent heat transfer and fluid flow for your vehicle's heating system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003e5\/8 inch inside diameter on both ends for uniform fit\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type for precise HVAC applications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 14 inches for proper routing and installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87786 is part of the Small I.D. Heater Hose product line, which focuses on delivering precise fit and reliable performance for HVAC systems requiring smaller diameter hoses. This hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, making it suitable for the demanding environment of vehicle heating systems. The hose features a consistent 5\/8 inch inside diameter on both ends, ensuring compatibility with OEM fittings and maintaining proper coolant flow.\u003c\/p\u003e\u003cp\u003eDesigned without a heat shield or protective sleeve, this hose is intended for applications where additional protection is not required. It complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive heater hose applications. The 14-inch trunk height dimension supports proper installation and routing within the HVAC system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Dayco heater hose is compatible with a range of Ford, Lincoln, and Nissan models, including the Ford Edge, Escape, Explorer, Focus, Fusion, Mustang, Taurus; Lincoln MKC, MKT, MKZ; and Nissan Frontier, Xterra. The part number 87786 ensures you receive the correct hose designed specifically for these vehicles' HVAC systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked heater hoses causing coolant leaks\u003c\/li\u003e\n\u003cli\u003eRestores proper heater core fluid flow for effective cabin heating\u003c\/li\u003e\n\u003cli\u003ePrevents overheating issues related to faulty heater hoses\u003c\/li\u003e\n\u003cli\u003eEliminates coolant odor inside the vehicle due to hose deterioration\u003c\/li\u003e\n\u003cli\u003eAddresses HVAC system malfunctions linked to hose failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Small I.D. Heater Hose 87786, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose routing matches OEM specifications to avoid kinks or interference with other components. Use appropriate clamps to secure the hose ends and check for leaks after installation. The 5\/8 inch inside diameter on both ends facilitates straightforward replacement without modification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 87786 to meet stringent SAE standards, ensuring durability and performance in automotive HVAC systems. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are backed by the brand's commitment to reliability.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391560220853,"sku":"BCWL-87786","price":26.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87786_Fro_f882b9b6-c488-4813-8a93-35d5b0a13326.jpg?v=1774728771","url":"https:\/\/www.partcatalog.com\/products\/dayco-87786-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}