{"product_id":"dayco-86825-hvac-heater-hose","title":"Dayco 86825 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 86825\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 86825 is designed to provide reliable performance in HVAC systems for select Buick, Cadillac, Mitsubishi, Nissan, Oldsmobile, Pontiac, and Saturn vehicles. Engineered with durable EPDM material, this black single inside diameter hose ensures consistent heat transfer and fluid flow in your vehicle's heating system.\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\u003eEnd 1 and End 2 inside diameter: 23\/64 inches\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 outside diameter: 5\/8 inches\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 fitment\u003c\/li\u003e\n\u003cli\u003eTrunk height of 5 inches for installation clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Small I.D. Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose product line focuses on providing hoses with smaller inside diameters tailored for specific HVAC applications. This line is engineered to meet stringent SAE standards, ensuring compatibility and durability in heating systems. The 86825 hose exemplifies this line by offering a precise fit and material composition suitable for various vehicle models requiring a 23\/64 inch inside diameter hose.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 86825 heater hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. This hose features a consistent 23\/64 inch inside diameter on both ends, with an outside diameter of 5\/8 inches, making it suitable for HVAC systems that demand precise hose dimensions. It does not include a heat shield or protective sleeve, which is typical for this hose type and application. Compliance with SAE J20R3 Class D-1 and SAE J1684 Type EC standards ensures the hose meets industry requirements for durability and performance in heating and cooling systems.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick models including Rendezvous and others\u003c\/li\u003e\n\u003cli\u003eCadillac DeVille, Eldorado, Seville\u003c\/li\u003e\n\u003cli\u003eMitsubishi Eclipse, Galant\u003c\/li\u003e\n\u003cli\u003eNissan Altima\u003c\/li\u003e\n\u003cli\u003eOldsmobile Aurora\u003c\/li\u003e\n\u003cli\u003ePontiac Aztek, VUE\u003c\/li\u003e\n\u003cli\u003eSaturn Vue\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis hose is designed specifically for HVAC heater hose replacement in these vehicles, ensuring proper fit and function within the heating system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Dayco 86825 Heater Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaking or cracked heater hoses causing coolant loss\u003c\/li\u003e\n\u003cli\u003eReduced heating efficiency due to hose deterioration\u003c\/li\u003e\n\u003cli\u003eSwelling or softening of hoses from heat exposure\u003c\/li\u003e\n\u003cli\u003eIncorrect hose diameter leading to poor fit and leaks\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged OEM heater hoses\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 86825, ensure the hose is routed correctly to avoid kinks or sharp bends that could restrict coolant flow. Verify that the inside diameter matches the vehicle’s heater core and fitting specifications. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect surrounding components for wear or damage during installation to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 86825 heater hose to meet SAE specifications, ensuring consistent quality and performance. The EPDM material provides resistance to heat and automotive fluids, contributing to long service life. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance to support reliability in automotive HVAC applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391549669557,"sku":"BCWL-86825","price":12.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_86825_Fro.jpg?v=1774728733","url":"https:\/\/www.partcatalog.com\/products\/dayco-86825-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}