{"product_id":"dayco-86051-hvac-heater-hose","title":"Dayco 86051 HVAC Heater Hose - Heater Hose","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 86051\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 86051 is designed for reliable HVAC system performance in select Acura, Honda, and Oldsmobile 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 EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack single inside diameter hose with 5\/8 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\u003eTrunk height of 16 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Acura, Honda, and Oldsmobile models including Accord, Civic, Cutlass, Cutlass Salon, Cutlass Supreme, Integra, and Prelude\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Small I.D. Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Small I.D. Heater Hose line by Dayco focuses on single inside diameter hoses designed to meet specific HVAC system requirements. This product line emphasizes compliance with SAE standards such as J20R3 Class D-1 and J1684 Type EC, ensuring durability and proper fitment in various vehicle models. The 86051 part number represents a hose optimized for applications requiring a 5\/8 inch inside diameter on both ends without additional heat shields or protective sleeves.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco 86051 heater hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, making it suitable for HVAC heater core connections. Both ends of the hose have a 5\/8 inch inside diameter, facilitating a secure and leak-resistant connection. The hose is black in color and does not include a heat shield or protective sleeve, which is typical for applications where additional protection is not required. With a trunk height of 16 inches, this hose fits specific routing paths in compatible vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Acura Accord and Honda Civic HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks causing insufficient cabin heating in Oldsmobile Cutlass and Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation due to heat exposure in Honda Integra and Prelude models\u003c\/li\u003e\n\u003cli\u003eFixing HVAC system pressure loss related to worn or damaged heater hoses\u003c\/li\u003e\n\u003cli\u003eEnsuring proper coolant flow to the heater core for consistent vehicle interior temperature control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose length and inside diameter compatibility with your vehicle’s HVAC system before installation\u003c\/li\u003e\n\u003cli\u003eEnsure clamps are properly tightened to prevent leaks without damaging the hose\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\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\u003eUse appropriate tools to avoid kinking or twisting the hose during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco’s Small I.D. Heater Hose 86051 is manufactured to meet SAE J20R3 Class D-1 and SAE J1684 Type EC standards, ensuring consistent quality and performance. The EPDM material provides durability against heat and chemical exposure typical in automotive HVAC systems. Warranty details should be confirmed with the original equipment manufacturer or supplier, as coverage may vary based on application and installation conditions.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391545344181,"sku":"BCWL-86051","price":25.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_86051_Fro.jpg?v=1774728719","url":"https:\/\/www.partcatalog.com\/products\/dayco-86051-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}