{"product_id":"gates-19377-hvac-heater-hose-valve-to-pipe","title":"Gates 19377 HVAC Heater Hose - Valve To Pipe","description":"\u003ch2\u003eOverview of Gates Molded Heater Hose 19377\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19377 is designed specifically for the Lexus GS300, 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\u003eMade from high-quality EPDM rubber for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eCenterline length of 16.8 inches (427 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.63 inches (16 mm) on both ends for consistent flow\u003c\/li\u003e\n\u003cli\u003eMolded design for exact OEM replacement and easy installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus GS300 HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19377 is engineered to meet the specific requirements of the Lexus GS300 heating and cooling system. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity under demanding operating conditions. The molded design ensures a precise fit with a centerline length of 16.8 inches (427 mm) and matching inside diameters of 0.63 inches (16 mm) on both ends, providing a secure and leak-free connection. This hose is designed without quick connect fittings or branches, simplifying installation and ensuring compatibility with the original equipment setup.\u003c\/p\u003e\u003ch2\u003eAbout the Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose line focuses on delivering exact-fit replacement hoses that replicate the original equipment specifications. These hoses are molded to match the contours and dimensions required by specific vehicle models, such as the Lexus GS300, ensuring proper routing and connection within the HVAC system. This product line emphasizes durability and precision fitment to maintain system efficiency and reliability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked heater hoses in Lexus GS300 HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks that cause heating inefficiency\u003c\/li\u003e\n\u003cli\u003ePreventing hose collapse or blockage that restricts coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper heater core function and cabin heating performance\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation due to heat and chemical exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Heater Hose 19377, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose routing matches the original configuration to avoid kinks or interference with other components. Use appropriate clamps to secure the hose ends firmly, and inspect all connections for leaks after installation. The molded design facilitates alignment, but careful handling is recommended to prevent damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 19377 to meet stringent quality standards, ensuring durability and performance in demanding automotive environments. The EPDM material and molded construction contribute to long service life. Warranty details are subject to the manufacturer's terms and conditions, which typically cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52138078765237,"sku":"BBSC-19377","price":42.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19377_Fro.jpg?v=1775231808","url":"https:\/\/www.partcatalog.com\/products\/gates-19377-hvac-heater-hose-valve-to-pipe","provider":"PartCatalog","version":"1.0","type":"link"}