{"product_id":"gates-19368-hvac-heater-hose","title":"Gates 19368 HVAC Heater Hose - Heater (Lower)","description":"\u003ch2\u003eGates Molded Heater Hose 19368 Overview\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19368 is a factory-molded, OEM-style coolant hose built for tight engine bays where a straight hose will not route correctly. Made from EPDM, it is suitable for coolant, water, and air service, and it is also approved for marine applications.\u003c\/p\u003e\u003cp\u003eThis molded heater hose is a direct-fit style replacement for select Toyota Highlander and Lexus RX330 lower heater applications. The Gates Molded Heater Hose line focuses on formed routing and OE-style fitment for vehicles with compact underhood packaging.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFactory-molded hose shape for precise routing in smaller engine compartments\u003c\/li\u003e\n\u003cli\u003eEPDM construction for heater, coolant, water, and air service\u003c\/li\u003e\n\u003cli\u003eOEM-style replacement hose for lower heater routing\u003c\/li\u003e\n\u003cli\u003eApproved for marine applications\u003c\/li\u003e\n\u003cli\u003eCenterline length: 20.3 in. (516 mm)\u003c\/li\u003e\n\u003cli\u003eEnd I.D.: 0.63 in. (16 mm) at both ends\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eGates part number 19368 is a molded HVAC heater hose with a 0.63-inch inside diameter at each end and a 20.3-inch centerline length. Its formed design helps maintain the correct hose path in tight spaces, reducing the need to force a universal hose into an OE-shaped route. For buyers searching for a Toyota Highlander heater hose lower or a Lexus RX330 molded heater hose, this part number 19368 matches the listed applications and routing style.\u003c\/p\u003e\u003cp\u003eCompatible With: 2004-2007 Toyota Highlander, heater (lower), rear heater not included; 2004-2006 Lexus RX330, heater (lower). This part cross-references BBB Industries 11368 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Hose Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or deteriorated heater hose material\u003c\/li\u003e\n\u003cli\u003eCoolant seepage at a formed hose section\u003c\/li\u003e\n\u003cli\u003ePoor routing from a non-molded replacement hose\u003c\/li\u003e\n\u003cli\u003eRestricted heater flow caused by a damaged hose\u003c\/li\u003e\n\u003cli\u003eFitment issues in compact engine compartments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the hose routing, end diameters, and centerline length before installation. Confirm lower heater hose placement on the vehicle and check that the rear heater circuit note does not apply to your configuration. Inspect adjoining fittings and clamps for wear before installing the new hose.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates molded hoses are built to OE-style dimensions and formed routing standards for service replacement use. The EPDM construction supports coolant-system durability in the specified applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307143585973,"sku":"BBSC-19368","price":63.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19368_Fro.jpg?v=1775145805","url":"https:\/\/www.partcatalog.com\/products\/gates-19368-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}