{"product_id":"gates-12323-hvac-heater-hose-heater-outlet","title":"Gates 12323 HVAC Heater Hose - Heater Outlet","description":"\u003ch2\u003eReliable HVAC Heater Hose for Lexus RX Models\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 12323 is engineered to provide dependable heating system performance for select Lexus vehicles. Designed with durable EPDM material and precise dimensions, this hose ensures a secure fit and long-lasting operation in your Lexus RX350, RX350L, RX450h, and RX450hL 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 exact fit and easy installation\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.62 inches (16 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length of 18.79 inches (477 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus RX350, RX350L, RX450h, and RX450hL\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Molded Heater Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Heater Hose line by Gates focuses on precision-engineered hoses designed to meet specific vehicle requirements. These molded hoses provide consistent shape and dimensions, reducing the risk of leaks and ensuring optimal coolant flow within the HVAC system. The 12323 part number is part of this line, offering a tailored fit for Lexus RX series vehicles to maintain proper heating function.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose features an EPDM construction known for its resistance to heat, ozone, and automotive fluids, making it suitable for the demanding environment of a vehicle’s heating system. Both ends of the hose have an inside diameter of 0.62 inches (16 mm), ensuring compatibility with OEM connections. The molded design maintains the hose’s shape and length, measured at 18.79 inches (477 mm) centerline, which is critical for proper routing and fitment in the HVAC system of Lexus RX350, RX350L, RX450h, and RX450hL models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking heater hoses in Lexus RX series vehicles\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow to the HVAC heater core\u003c\/li\u003e\n\u003cli\u003ePreventing coolant loss and overheating issues related to faulty heater hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining cabin heating performance during cold weather operation\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation caused by heat and chemical exposure over time\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before beginning installation to avoid burns from hot coolant. Verify hose routing matches the original configuration to prevent 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 of the Gates 12323 heater hose simplifies alignment and fitment in the HVAC system of compatible Lexus models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Heater Hose 12323 to meet or exceed OEM specifications, providing reliable performance and durability. The EPDM material and molded construction contribute to the hose’s resistance to heat and chemical degradation. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support long-term use in automotive HVAC systems.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52135976927413,"sku":"BBSC-12323","price":48.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_12323_Top.jpg?v=1775231741","url":"https:\/\/www.partcatalog.com\/products\/gates-12323-hvac-heater-hose-heater-outlet","provider":"PartCatalog","version":"1.0","type":"link"}