{"product_id":"gates-19178-hvac-heater-hose","title":"Gates 19178 HVAC Heater Hose","description":"\u003ch2\u003eGates Molded Heater Hose 19178 Overview\u003c\/h2\u003e\u003cp\u003eGates 19178 is a molded heater hose built for tight engine bays where a straight hose will not route correctly. It uses EPDM construction and factory-molded bends to match OE-style coolant hose routing for heater, coolant, water, and air applications.\u003c\/p\u003e\u003cp\u003eCompatible With 1999-2009 Chevrolet Trailblazer, GMC Envoy, Saab 9-7x, Buick Rainier, Chevrolet SSR, Chevrolet Trailblazer EXT, GMC Envoy XL, Isuzu Ascender, GMC Envoy XUV, Honda Odyssey, and Dodge Stratus applications listed below.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Gates Molded Heater Hose\u003c\/li\u003e\n\u003cli\u003ePart number: 19178\u003c\/li\u003e\n\u003cli\u003eEPDM hose material for coolant and heater service\u003c\/li\u003e\n\u003cli\u003eFactory-molded shape for smaller, tighter engine compartments\u003c\/li\u003e\n\u003cli\u003e0.63 in. inside diameter at both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length: 22.6 in. (574 mm)\u003c\/li\u003e\n\u003cli\u003eApproved for marine applications\u003c\/li\u003e\n\u003cli\u003eCross-reference: BBB Industries 11178\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose line focuses on OE-style routing and fitment for vehicles that need a formed hose rather than a universal straight section. Part number 19178 follows the molded profile needed to connect heater and coolant passages in applications such as the Chevrolet Trailblazer, GMC Envoy, and Honda Odyssey. The EPDM construction supports coolant, water, and air transfer, while the molded design helps maintain proper hose routing in confined spaces.\u003c\/p\u003e\u003ch2\u003eWhat This Hose Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking heater hose routing\u003c\/li\u003e\n\u003cli\u003eImproper fit from a straight replacement hose\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow caused by aged hose collapse\u003c\/li\u003e\n\u003cli\u003eHeat-related hose deterioration in the engine bay\u003c\/li\u003e\n\u003cli\u003eService needs on heater-to-pipe, pipe-to-heater, valve-to-intake manifold, tee-to-intake manifold, and pipe-to-engine locations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the hose path, end diameters, and centerline length before installation. This molded hose is listed for multiple positions, including heater to pipe, pipe to heater, valve to intake manifold, tee to intake manifold, and pipe to engine applications. Match the vehicle, engine routing, and connection points exactly to the fitment data for your specific Chevrolet Trailblazer, GMC Envoy, or Honda Odyssey application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates supplies molded coolant and heater hoses in OE-style form for vehicles with compact routing requirements. Part number 19178 is built to the listed dimensions and material specification for direct replacement use in the confirmed applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307132870837,"sku":"BBSC-19178","price":36.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19178_Fro.jpg?v=1775145789","url":"https:\/\/www.partcatalog.com\/products\/gates-19178-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}