{"product_id":"gates-18020-hvac-heater-hose","title":"Gates 18020 HVAC Heater Hose","description":"\u003ch2\u003eGates Molded Heater Hose 18020\u003c\/h2\u003e\u003cp\u003eThe Gates 18020 molded heater hose is a factory-shaped coolant hose built for tight engine bays and OE-style routing. It is made from EPDM and sized with 8 mm (0.31 in) inside diameters at both ends for a precise fit in heater, coolant, water, and air applications.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of vehicles, including Cadillac XTS, Buick LaCrosse, Toyota Tacoma, and Honda Civic applications, this molded hose follows the original path needed for clean routing around crowded components. Gates Molded Heater Hose 18020 is also approved for marine applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFactory-molded, OE-style hose for tight engine compartments\u003c\/li\u003e\n\u003cli\u003eEPDM construction for coolant, water, and air service\u003c\/li\u003e\n\u003cli\u003e8 mm (0.31 in) inside diameter at both ends\u003c\/li\u003e\n\u003cli\u003e9.6 in (244 mm) centerline length\u003c\/li\u003e\n\u003cli\u003eMolded shape supports original hose routing\u003c\/li\u003e\n\u003cli\u003eApproved for marine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 18020 is part of the Molded Heater Hose line, which focuses on factory-shaped replacement hoses for vehicles that use compact routing and closely spaced engine components. The molded profile helps match OE hose geometry, making it a practical choice for heater hose and coolant hose service where straight hose sections are not an exact substitute. This part cross-references Bosch 18020 for the same application.\u003c\/p\u003e\u003cp\u003eWith its EPDM material and 9.6-inch centerline length, this hose is built for applications that require a small-diameter molded connection between engine, throttle body, pipe, or heater circuit points. It is listed across many makes and models, including 2014-2018 Cadillac XTS, 2010-2016 Cadillac SRX, and 1995-2004 Toyota Tacoma fitments, along with numerous Honda, Nissan, Toyota, and Hyundai applications.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a cracked or leaking molded heater hose\u003c\/li\u003e\n\u003cli\u003eRestoring coolant flow in a heater circuit\u003c\/li\u003e\n\u003cli\u003eCorrecting hose routing in tight engine compartments\u003c\/li\u003e\n\u003cli\u003eAddressing softening, swelling, or age-related hose wear\u003c\/li\u003e\n\u003cli\u003eServicing coolant, water, or air transfer lines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle year, make, model, and hose position before installation. This part is listed for multiple routing points such as pipe to engine, throttle body to pipe, and intake manifold to throttle body applications, so matching the original hose path is important. Confirm the 8 mm inside diameter and 244 mm centerline length against the removed hose before installation.\u003c\/p\u003e\u003cp\u003eFor best results, inspect adjoining clamps, pipes, and fittings for corrosion or damage before installing the new hose. If the application calls for a molded hose, use the original routing path rather than forcing a straight hose into place.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates is known for OE-style hose construction, and this molded heater hose is built to factory-molded specifications for consistent fit and routing. The EPDM construction and application-specific shape support dependable service in the listed vehicle applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45303954374837,"sku":"BBSC-18020","price":25.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_18020_Fro_e1534690-8ff2-4435-9ec8-e2bb7817a56f.jpg?v=1775145680","url":"https:\/\/www.partcatalog.com\/products\/gates-18020-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}