{"product_id":"dayco-80401-hvac-heater-hose","title":"Dayco 80401 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco HVAC Heater Hose 80401\u003c\/h2\u003e\u003cp\u003eThe Dayco HVAC Heater Hose 80401 is engineered to provide reliable heating system performance for a wide range of vehicles. Designed for compatibility with multiple makes and models, this heater hose ensures efficient coolant flow within the HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Hyundai, Isuzu, Jaguar, Jeep, Kia, Lexus, Lincoln, Mazda, Mercedes-Benz, Mercury, Mitsubishi, Nissan, Oldsmobile, Plymouth, Pontiac, Ram, Saturn, Suzuki, Toyota, Volkswagen, and Volvo vehicles\u003c\/li\u003e\n\u003cli\u003eFits popular models including 4Runner, 190E, 200SX, 300ZX, 318i, 420SEL, 626, 635CSi, 720, 735i, 740, 745, 810, 940, 4000 Quattro, 6000, Accord, Camaro, Caravan, Civic, CR-V, Eclipse, Explorer, Firebird, Grand Prix, GS300, Highlander, Integra, Land Cruiser, Mustang, RX-7, S-Type, Sienna, Supra, Tundra, Wrangler, and more\u003c\/li\u003e\n\u003cli\u003eDurable construction designed to withstand high temperatures and pressure within the HVAC system\u003c\/li\u003e\n\u003cli\u003eOEM-quality replacement part ensuring proper fit and function\u003c\/li\u003e\n\u003cli\u003ePart number 80401 for precise identification and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco HVAC Heater Hose 80401 is a critical component in the heating, ventilation, and air conditioning system of many vehicles. It facilitates the transfer of heated coolant from the engine to the heater core, enabling the vehicle’s interior heating system to function effectively. Manufactured to meet or exceed original equipment specifications, this heater hose offers durability and resistance to heat, pressure, and coolant chemicals. Its compatibility with a broad range of makes and models, including Acura 4Runner, BMW 318i, Ford Explorer, Honda Accord, Toyota Supra, and Volkswagen 4000 Quattro, makes it a versatile replacement option for professional repairs and maintenance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses causing coolant loss\u003c\/li\u003e\n\u003cli\u003eResolving insufficient cabin heating due to blocked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to compromised coolant flow in the HVAC system\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening from prolonged exposure to engine heat\u003c\/li\u003e\n\u003cli\u003eEliminating coolant odors inside the vehicle caused by hose leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation to avoid burns from hot coolant\u003c\/li\u003e\n\u003cli\u003eDrain the cooling system partially to prevent coolant spillage during hose removal\u003c\/li\u003e\n\u003cli\u003eInspect adjacent components such as clamps and heater core connections for wear and replace if necessary\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging hose fittings or connectors\u003c\/li\u003e\n\u003cli\u003eAfter installation, refill and bleed the cooling system to remove air pockets and verify leak-free operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the HVAC Heater Hose 80401 to meet stringent quality standards, ensuring reliable performance and longevity. This part is backed by Dayco’s quality assurance protocols, providing confidence in its durability and fitment. Warranty coverage details are available through Dayco and may vary by region and distributor.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391529517237,"sku":"BCWL-80401","price":19.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_80401_Fro_83957edc-b90b-44d4-b5a5-8913a4a811c9.jpg?v=1774728666","url":"https:\/\/www.partcatalog.com\/products\/dayco-80401-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}