{"product_id":"dayco-86817-hvac-heater-hose","title":"Dayco 86817 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 86817\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 86817 is designed for reliable HVAC system performance in various vehicle models. Engineered with durable EPDM material, this black single inside diameter hose ensures consistent heat transfer and fluid flow for your Chevrolet, Nissan, Toyota, Volkswagen, and INFINITI vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color for easy identification and compatibility\u003c\/li\u003e\n\u003cli\u003e5\/16 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 I.D. hose type suitable for HVAC heater core connections\u003c\/li\u003e\n\u003cli\u003eTrunk height of 7-1\/2 inches for proper routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 86817 is part of the Small I.D. Heater Hose product line, which focuses on delivering precise fit and durability for HVAC applications. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it ideal for heater core connections in automotive HVAC systems. Both ends of the hose have a 5\/16 inch inside diameter, ensuring a consistent and secure fit on compatible fittings. The hose complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive heating and cooling systems. Its black color and single I.D. hose design simplify installation and maintenance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis heater hose is compatible with a range of vehicles, including Chevrolet Pickup and Prizm, Nissan Altima and Maxima, Toyota 4Runner, Volkswagen Golf and Jetta, and INFINITI I30 models. It is specifically designed to replace worn or damaged heater hoses in these vehicles, ensuring proper coolant flow to the heater core and maintaining cabin heating efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces cracked or leaking heater hoses\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks that cause engine overheating\u003c\/li\u003e\n\u003cli\u003eRestores proper heater core function for consistent cabin heat\u003c\/li\u003e\n\u003cli\u003eEliminates hose collapse or blockage issues\u003c\/li\u003e\n\u003cli\u003eAddresses hose deterioration from heat and chemical exposure\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 86817, ensure the engine is cool and the cooling system is depressurized. Verify the 5\/16 inch inside diameter matches your vehicle’s fittings. Use proper clamps to secure the hose ends and check for any kinks or sharp bends that could restrict coolant flow. Inspect adjacent components for wear or damage during installation to maintain overall HVAC system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 86817 to meet stringent SAE specifications, ensuring durability and performance in demanding automotive environments. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability, supporting long-term HVAC system operation.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391549407413,"sku":"BCWL-86817","price":25.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_86817_Fro.jpg?v=1774728731","url":"https:\/\/www.partcatalog.com\/products\/dayco-86817-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}