{"product_id":"dayco-80404-hvac-heater-hose","title":"Dayco 80404 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco HVAC Heater Hose 80404\u003c\/h2\u003e\u003cp\u003eThe Dayco HVAC Heater Hose 80404 is designed to provide reliable heating system performance for a wide range of vehicles. Compatible with popular makes such as Toyota, Honda, Ford, and BMW, this heater hose ensures efficient coolant flow within the HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable construction for long-lasting service\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple vehicle makes and models including Acura, Chevrolet, and Nissan\u003c\/li\u003e\n\u003cli\u003eDesigned to meet or exceed OEM specifications\u003c\/li\u003e\n\u003cli\u003eResistant to heat, pressure, and coolant chemicals\u003c\/li\u003e\n\u003cli\u003ePart number 80404 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco HVAC Heater Hose 80404 is engineered to maintain optimal heater core performance by facilitating the transfer of hot coolant from the engine to the vehicle’s heating system. This hose is manufactured with materials that resist cracking, swelling, and deterioration caused by heat and coolant exposure. It is compatible with a broad range of vehicles including the Toyota 4Runner, Honda Accord, Ford Explorer Sport Trac, and BMW 535i, among others. The hose’s design ensures a secure fit and reliable seal, helping to prevent leaks and maintain consistent cabin heating.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or leaking heater hoses\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow to the HVAC heater core\u003c\/li\u003e\n\u003cli\u003eEliminates heater core overheating and insufficient cabin heat\u003c\/li\u003e\n\u003cli\u003ePrevents coolant loss and engine overheating related to hose failure\u003c\/li\u003e\n\u003cli\u003eAddresses hose swelling or softening due to age or chemical exposure\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\u003c\/li\u003e\n\u003cli\u003eDrain coolant to prevent spills when removing the old hose\u003c\/li\u003e\n\u003cli\u003eInspect hose clamps and replace if corroded or damaged\u003c\/li\u003e\n\u003cli\u003eVerify proper routing to avoid kinks or interference with other components\u003c\/li\u003e\n\u003cli\u003eAfter installation, refill and bleed the cooling system to remove air pockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the HVAC Heater Hose 80404 to meet stringent quality standards, ensuring durability and performance. While specific warranty details may vary, Dayco products typically come with a limited warranty against defects in materials and workmanship. This part is tested to withstand the thermal and chemical stresses typical in automotive heating systems, providing dependable service for compatible vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391529648309,"sku":"BCWL-80404","price":21.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_80404_Fro.jpg?v=1774728667","url":"https:\/\/www.partcatalog.com\/products\/dayco-80404-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}