{"product_id":"dayco-86806-hvac-heater-hose","title":"Dayco 86806 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 86806\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 86806 is designed for reliable HVAC system performance in various vehicle models. 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 5\/16 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 multiple makes including Acura, Chevrolet, Honda, Mazda, Nissan, and Subaru\u003c\/li\u003e\n\u003cli\u003eDesigned without heat shield or protective sleeve for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 86806 is a single inside diameter hose measuring 5\/16 inch on both ends, constructed from EPDM (ethylene propylene diene monomer) rubber. This material offers excellent resistance to heat, ozone, and automotive fluids, making it suitable for HVAC heater core connections. The hose complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for durability and performance. Its black color and 7-inch trunk height provide a clean, functional fit within the engine bay.\u003c\/p\u003e\u003cp\u003eThe Small I.D. Heater Hose product line from Dayco focuses on delivering precise fitment and reliable HVAC hose solutions for a range of vehicles. This line is engineered to maintain heater core efficiency and prevent leaks or hose degradation over time, supporting consistent cabin heating performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Acura models such as Legend and Integra\u003c\/li\u003e\n\u003cli\u003eFits Chevrolet Camaro and B2200 models\u003c\/li\u003e\n\u003cli\u003eSuitable for Honda Accord, Civic, and Prelude\u003c\/li\u003e\n\u003cli\u003eWorks with Mazda B2200 and Nissan Maxima\u003c\/li\u003e\n\u003cli\u003eAlso compatible with Subaru Legacy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Dayco 86806 Heater Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents coolant leaks in HVAC heater core connections\u003c\/li\u003e\n\u003cli\u003eResists cracking and hardening caused by heat exposure\u003c\/li\u003e\n\u003cli\u003eMaintains proper coolant flow for effective cabin heating\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged OEM heater hoses\u003c\/li\u003e\n\u003cli\u003eHelps avoid HVAC system overheating and related malfunctions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure both hose ends measure 5\/16 inch inside diameter for proper fit\u003c\/li\u003e\n\u003cli\u003eInspect hose routing to avoid contact with sharp edges or moving parts\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure hose connections firmly\u003c\/li\u003e\n\u003cli\u003eCheck for leaks after installation and during initial engine operation\u003c\/li\u003e\n\u003cli\u003eReplace hoses in pairs when possible to maintain system balance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 86806 to meet strict SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive HVAC applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391549046965,"sku":"BCWL-86806","price":16.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_86806_Fro.jpg?v=1774728730","url":"https:\/\/www.partcatalog.com\/products\/dayco-86806-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}