{"product_id":"dayco-86811-hvac-heater-hose","title":"Dayco 86811 HVAC Heater Hose - Pipe To Throttle Body","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 86811\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 86811 is designed for reliable HVAC system performance in various vehicle makes and models. Constructed from durable EPDM material, this black single inside diameter hose ensures consistent heat transfer and fluid flow within your vehicle's heating system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade 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\u003eComplies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eTrunk height of 4 1\/4 inches for precise routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 86811 is part of the Small I.D. Heater Hose product line, which focuses on providing hoses with smaller inside diameters suitable for compact HVAC systems. This hose is engineered to meet stringent SAE specifications, including SAE J20R3 Class D-1 and SAE J1684 Type EC, ensuring it withstands the demands of automotive heating and cooling systems. The EPDM construction offers excellent resistance to heat, ozone, and automotive fluids, making it a dependable choice for maintaining heater core connections in vehicles such as Ford F-150, Chevrolet Silverado, and Toyota Camry models requiring a 5\/16 inch heater hose.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in HVAC systems\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow to the heater core for effective cabin heating\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to age or chemical exposure\u003c\/li\u003e\n\u003cli\u003ePreventing coolant leaks that can lead to engine overheating\u003c\/li\u003e\n\u003cli\u003eEnsuring compliance with OEM specifications for HVAC hose replacements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose inside diameter matches vehicle specifications (5\/16 inch)\u003c\/li\u003e\n\u003cli\u003eInspect hose routing to avoid kinks or sharp bends during installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure hose ends firmly\u003c\/li\u003e\n\u003cli\u003eEnsure the hose length and trunk height (4 1\/4 inches) fit the vehicle’s heater core connections\u003c\/li\u003e\n\u003cli\u003eCheck for compatibility with vehicle makes and models requiring SAE J20R3 Class D-1 hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Small I.D. Heater Hose 86811 to meet rigorous SAE standards, ensuring durability and performance in automotive HVAC systems. The EPDM material resists heat, ozone, and coolant chemicals, contributing to long service life. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are backed by the brand’s commitment to automotive part reliability.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391549341877,"sku":"BCWL-86811","price":11.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_86811_Fro_2e88dacf-1893-4439-94c5-d43b6dfae002.jpg?v=1774728730","url":"https:\/\/www.partcatalog.com\/products\/dayco-86811-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}