{"product_id":"gates-18455-hvac-heater-hose","title":"Gates 18455 HVAC Heater Hose - Pipe-3 To Throttle Body","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 18455\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18455 is designed for reliable HVAC system performance in select Lexus and Toyota vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long service life for your Land Cruiser, LX470, Sequoia, and Tundra models.\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 13.9 inches (353 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\u003eNo quick connect fittings or branches, simplifying installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose line focuses on delivering pre-formed hoses that match original equipment specifications. This eliminates the need for bending or cutting during installation, reducing the risk of leaks and improving HVAC system reliability. The 18455 part benefits from this molded construction, providing a direct replacement for compatible Lexus and Toyota vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded design ensures the hose maintains its shape and fits precisely within the HVAC system of the Lexus Land Cruiser, LX470, Toyota Sequoia, and Tundra. With a centerline length of 13.9 inches (353 mm) and an inside diameter of 0.5 inches (13 mm) on both ends, the Gates 18455 heater hose matches OEM dimensions for proper flow and connection.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Lexus Land Cruiser and LX470 HVAC systems\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow in Toyota Sequoia and Tundra heater cores\u003c\/li\u003e\n\u003cli\u003eResolving heater hose swelling or deterioration due to age or heat exposure\u003c\/li\u003e\n\u003cli\u003ePreventing coolant leaks that can cause engine overheating or HVAC failure\u003c\/li\u003e\n\u003cli\u003eEnsuring a secure, molded fit to avoid hose disconnections or coolant loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Lexus or Toyota model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all clamps and fittings are securely tightened to prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect surrounding HVAC components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eDrain coolant system as needed to avoid spills during hose removal\u003c\/li\u003e\n\u003cli\u003eUse OEM or equivalent clamps to maintain proper hose sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 18455 is manufactured to meet or exceed OEM standards for durability and performance. Made from EPDM material, it offers resistance to heat and automotive fluids, contributing to long-term reliability. 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":45303967514805,"sku":"BBSC-18455","price":28.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18455_Fro.jpg?v=1775145709","url":"https:\/\/www.partcatalog.com\/products\/gates-18455-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}