{"product_id":"gates-18481-hvac-heater-hose-heater-lower-tee-to-auxiliary-heater-pipe-or-tee-to-auxiliary-heater","title":"Gates 18481 HVAC Heater Hose - Heater - Lower Tee To Auxiliary Heater Pipe or Tee To Auxiliary Heater","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 18481\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18481 is designed specifically for Toyota Highlander models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and easy installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 11.3 inches (287 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.5 inches (13 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Highlander HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18481 is engineered to meet the exact specifications required for the Toyota Highlander HVAC system. Made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and weathering, this hose maintains flexibility and durability under demanding engine compartment conditions. The molded construction ensures a precise fit, reducing the risk of leaks and improving overall system efficiency. With an inside diameter of 0.5 inches (13 mm) on both ends and a centerline length of 11.3 inches (287 mm), this hose matches OEM dimensions for a direct replacement.\u003c\/p\u003e\u003cp\u003eThe Molded Heater Hose product line from Gates focuses on delivering hoses that are pre-formed to fit specific vehicle applications, minimizing installation time and ensuring proper routing within the HVAC system. This approach helps maintain system integrity and prevents premature wear caused by improper hose bending or kinking.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Toyota Highlander HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that affect cabin heating performance\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to compromised heater hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow for efficient heater core operation\u003c\/li\u003e\n\u003cli\u003eEliminating hose collapse or blockage that restricts coolant circulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions and part number 18481 before installation to ensure compatibility with your Toyota Highlander\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eUse proper clamps and secure hose ends to prevent leaks\u003c\/li\u003e\n\u003cli\u003eEnsure the molded hose is routed according to OEM specifications to avoid kinks or stress points\u003c\/li\u003e\n\u003cli\u003eFlush the cooling system if necessary to remove debris before installing the new hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 18481 is manufactured to meet stringent quality standards, ensuring reliable performance in automotive HVAC applications. The use of EPDM material and molded construction contributes to the hose's durability and resistance to environmental factors. While specific warranty details are not provided, Gates products typically adhere to industry standards for material and workmanship quality.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52135981121717,"sku":"BBSC-18481","price":32.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18481_Fro.jpg?v=1775231773","url":"https:\/\/www.partcatalog.com\/products\/gates-18481-hvac-heater-hose-heater-lower-tee-to-auxiliary-heater-pipe-or-tee-to-auxiliary-heater","provider":"PartCatalog","version":"1.0","type":"link"}