{"product_id":"gates-18222-hvac-heater-hose","title":"Gates 18222 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 18222\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18222 is designed for reliable HVAC system performance in select Toyota and Volkswagen vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in models like the Toyota 4Runner and Volkswagen Jetta.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and leak prevention\u003c\/li\u003e\n\u003cli\u003eCenterline length of 11.6 inches (295 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.31 inches (8 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota 4Runner, Land Cruiser, Pickup and Volkswagen Golf, Jetta models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18222 is part of the Molded Heater Hose product line, which focuses on delivering exact-fit hoses molded to match OEM specifications. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, making it suitable for HVAC heater core connections. The molded construction eliminates the need for additional clamps or fittings, reducing the risk of leaks and ensuring a secure connection. With a centerline length of 11.6 inches (295 mm) and an inside diameter of 0.31 inches (8 mm) on both ends, this hose is engineered to fit precisely in the HVAC systems of Toyota and Volkswagen vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Toyota 4Runner and Land Cruiser HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks affecting heating performance in Volkswagen Golf and Jetta models\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow to the heater core in Toyota Pickup vehicles\u003c\/li\u003e\n\u003cli\u003ePreventing overheating and maintaining cabin heat efficiency\u003c\/li\u003e\n\u003cli\u003eEliminating hose collapse or blockage that impairs HVAC function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old heater hose to avoid burns. Verify the hose routing matches the original to prevent kinks or interference with other components. The molded design of the Gates 18222 heater hose allows for straightforward installation without additional fittings. Inspect hose clamps and replace if necessary to maintain a secure seal. Properly secure the hose to prevent movement that could cause premature wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 18222 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction provide resistance to heat, pressure, and automotive fluids, ensuring reliable operation over time. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52135979253941,"sku":"BBSC-18222","price":29.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18222_Fro.jpg?v=1775231759","url":"https:\/\/www.partcatalog.com\/products\/gates-18222-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}