{"product_id":"gates-18336-hvac-heater-hose","title":"Gates 18336 HVAC Heater Hose - Thermostat To Pipe or Thermostat To Pipe-1","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 18336\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18336 is designed for reliable HVAC system performance in select Toyota vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and leak prevention\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.63 inches (16 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length of 8.7 inches (221 mm) for exact OEM replacement\u003c\/li\u003e\n\u003cli\u003eNo quick connect fittings or branches, ensuring straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose from Gates, part number 18336, is part of the Molded Heater Hose product line, which focuses on delivering hoses that match original equipment specifications for fit and function. The molded construction provides a seamless shape that reduces the risk of leaks and improves durability compared to generic hoses. Made from EPDM, the hose resists heat, ozone, and coolant chemicals, making it suitable for the demanding environment of automotive heating systems.\u003c\/p\u003e\u003cp\u003eThe hose features a consistent inside diameter of 0.63 inches (16 mm) on both ends, ensuring compatibility with the heater core and engine connections. Its centerline length of 8.7 inches (221 mm) matches OEM dimensions, providing a direct replacement for Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra models requiring this specific heater hose.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause insufficient cabin heating\u003c\/li\u003e\n\u003cli\u003ePreventing overheating due to compromised heater hose integrity\u003c\/li\u003e\n\u003cli\u003eEliminating hose collapse or blockage affecting coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper HVAC system pressure and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool and pressure is relieved before removal\u003c\/li\u003e\n\u003cli\u003eVerify hose dimensions and part number 18336 match the original hose\u003c\/li\u003e\n\u003cli\u003eInspect connecting fittings and clamps for wear and replace if necessary\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging hose ends during installation\u003c\/li\u003e\n\u003cli\u003eCheck for leaks after installation by running the engine and monitoring heater performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 18336 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to a reliable service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support automotive HVAC system maintenance.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45303965089973,"sku":"BBSC-18336","price":12.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18336_Top.jpg?v=1775145702","url":"https:\/\/www.partcatalog.com\/products\/gates-18336-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}