{"product_id":"dayco-86064-hvac-heater-hose-heater-to-pipe-1-heater-to-valve-or-intake-manifold-to-heater","title":"Dayco 86064 HVAC Heater Hose - Heater To Pipe-1, Heater To Valve or Intake Manifold To Heater","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 86064\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 86064 is designed to provide reliable performance in HVAC systems for select Ford, Mercury, Nissan, and Toyota vehicles. Engineered with durable EPDM material, this hose ensures consistent heat transfer and resistance to automotive fluids.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack single inside diameter hose with 3\/4 inch ID on both ends\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Mustang, Pickup, Tempo; Mercury Topaz; Nissan 240SX; Toyota 4Runner and T100\u003c\/li\u003e\n\u003cli\u003eTrunk height dimension of 8 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dayco Small I.D. Heater Hose 86064 is a single inside diameter hose constructed from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have a 3\/4 inch inside diameter, making it suitable for HVAC heater core connections requiring this size. The hose does not include a heat shield or protective sleeve, focusing on straightforward, reliable function within the vehicle's heating system.\u003c\/p\u003e\u003cp\u003eThe hose complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for heater hoses used in automotive HVAC applications. The trunk height of 8 inches supports proper routing and fitment in the specified vehicle models.\u003c\/p\u003e\u003ch2\u003eAbout the Small I.D. Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Small I.D. Heater Hose line by Dayco specializes in single inside diameter hoses designed for HVAC systems requiring precise internal diameters. This product line focuses on delivering hoses that meet strict SAE specifications for durability and performance in heating applications. The 86064 part number is part of this line, providing a reliable replacement option for vehicles needing a 3\/4 inch inside diameter hose.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Ford Mustang and Pickup models\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks in Mercury Topaz HVAC systems\u003c\/li\u003e\n\u003cli\u003eMaintaining proper heater core fluid flow in Nissan 240SX and Toyota 4Runner\u003c\/li\u003e\n\u003cli\u003ePreventing hose degradation due to heat and chemical exposure in Toyota T100\u003c\/li\u003e\n\u003cli\u003eEnsuring HVAC system efficiency in Ford Tempo vehicles\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 86064, ensure the hose is routed without kinks or sharp bends to maintain proper coolant flow. Verify that the 3\/4 inch inside diameter matches the vehicle’s heater core and pipe fittings. Use appropriate clamps to secure the hose ends firmly, preventing leaks. Inspect surrounding components for wear or damage during replacement to avoid future issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 86064 to meet SAE standards, ensuring consistent quality and durability. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are designed for long-term service in automotive HVAC systems.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847576092853,"sku":"BCWL-86064","price":19.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_86064_Fro.jpg?v=1774728720","url":"https:\/\/www.partcatalog.com\/products\/dayco-86064-hvac-heater-hose-heater-to-pipe-1-heater-to-valve-or-intake-manifold-to-heater","provider":"PartCatalog","version":"1.0","type":"link"}