{"product_id":"gates-19166-hvac-heater-hose","title":"Gates 19166 HVAC Heater Hose - Pipe-2 To Heater","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19166\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19166 is designed specifically for Toyota Sequoia and Tundra models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service.\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 easy installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 15.1 inches (384 mm) for exact OEM replacement\u003c\/li\u003e\n\u003cli\u003eConsistent inside diameter of 0.63 inches (16 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Sequoia and Tundra HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19166 is engineered to meet the specific HVAC requirements of Toyota Sequoia and Tundra vehicles. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids, this hose maintains integrity under demanding engine compartment conditions. The molded construction ensures a precise shape and fit, reducing the risk of leaks and simplifying installation. Both ends of the hose have an inside diameter of 0.63 inches (16 mm), matching OEM specifications for seamless integration. With a centerline length of 15.1 inches (384 mm), this hose fits directly into the vehicle’s heating system without modification.\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 Sequoia and Tundra HVAC systems\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks that can cause engine overheating\u003c\/li\u003e\n\u003cli\u003eRestoration of proper heater core function for effective cabin heating\u003c\/li\u003e\n\u003cli\u003eElimination of hose collapse or blockage affecting coolant flow\u003c\/li\u003e\n\u003cli\u003eResolution of HVAC system failures related to deteriorated heater hoses\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 removing the old heater hose to avoid burns\u003c\/li\u003e\n\u003cli\u003eVerify the hose orientation matches the molded shape for proper fit\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure both ends and prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eFlush the cooling system if contamination or debris is present 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 19166 is manufactured to meet strict quality standards, ensuring durability and reliable performance in Toyota Sequoia and Tundra vehicles. The EPDM material and molded design contribute to long service life under typical operating conditions. While specific warranty details are not provided, Gates products generally adhere to industry standards for automotive replacement parts.\u003c\/p\u003e\u003ch2\u003eAbout the Gates Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Heater Hose line by Gates focuses on delivering precise, application-specific hoses designed to fit OEM specifications. These molded hoses are engineered to provide consistent performance in vehicle heating systems, reducing installation time and improving reliability. The 19166 part exemplifies this approach by offering a molded, EPDM construction tailored for Toyota Sequoia and Tundra models.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307132543157,"sku":"BBSC-19166","price":32.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19166_Fro.jpg?v=1775145787","url":"https:\/\/www.partcatalog.com\/products\/gates-19166-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}