{"product_id":"dayco-87784-hvac-heater-hose","title":"Dayco 87784 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 87784\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87784 is designed to provide reliable heating system performance for a variety of vehicles. Engineered with durable EPDM material, this black single inside diameter hose ensures consistent flow and heat resistance for models like the Toyota Corolla, Ford Ranger, and Honda Insight.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eBlack color for easy identification and compatibility\u003c\/li\u003e\n\u003cli\u003e5\/8 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 designed for HVAC heater applications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 10 inches for precise installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87784 is a specialized HVAC heater hose constructed from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and weathering. This hose features a consistent 5\/8 inch inside diameter on both ends, making it suitable for a range of automotive heating systems. It complies with SAE J20R3 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for durability and performance. The hose is black in color and does not include a heat shield or protective sleeve, focusing on straightforward, reliable function within the HVAC system.\u003c\/p\u003e\u003ch2\u003eAbout the Small I.D. Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Small I.D. Heater Hose line from Dayco is designed to meet the specific needs of automotive heating systems requiring smaller diameter hoses. This product line emphasizes material quality and compliance with SAE specifications to provide dependable service in various vehicle makes and models. The 87784 part number is part of this line, offering a precise fit and performance for compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Enclave and Saturn Vue heating systems\u003c\/li\u003e\n\u003cli\u003eUsed in HVAC heater circuits for Toyota Land Cruiser and Sienna\u003c\/li\u003e\n\u003cli\u003eSuitable for Ford B4000 and Ranger heater hose replacements\u003c\/li\u003e\n\u003cli\u003eFits Honda Insight and Mazda Vibe models requiring 5\/8 inch I.D. hoses\u003c\/li\u003e\n\u003cli\u003eApplicable for Jeep Grand Cherokee and Lexus GS300 HVAC repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the hose diameter matches the vehicle’s heater core and fittings (5\/8 inch I.D.)\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear before installation\u003c\/li\u003e\n\u003cli\u003eUse proper clamps to secure the hose and prevent leaks\u003c\/li\u003e\n\u003cli\u003eVerify hose length and trunk height (10 inches) for correct routing\u003c\/li\u003e\n\u003cli\u003eReplace any damaged or brittle hoses to maintain HVAC efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco’s Small I.D. Heater Hose 87784 is manufactured to meet SAE standards, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are backed by the brand’s commitment to durability and reliability in automotive applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391560155317,"sku":"BCWL-87784","price":21.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87784_Fro.jpg?v=1774728771","url":"https:\/\/www.partcatalog.com\/products\/dayco-87784-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}