{"product_id":"gates-19670-hvac-heater-hose","title":"Gates 19670 HVAC Heater Hose","description":"\u003ch2\u003eGates Molded Heater Hose 19670\u003c\/h2\u003e\u003cp\u003eGates 19670 is a molded heater hose built for tight engine bays where a straight hose will not route correctly. This OEM-style replacement uses EPDM construction and a factory-molded shape to match the original path on select Toyota Highlander, Toyota RAV4, Chevrolet Express, GMC Savana, and INFINITI applications.\u003c\/p\u003e\u003cp\u003eThe Gates Molded Heater Hose line focuses on formed coolant routing for modern and older vehicles alike. This hose is also approved for marine applications and can be used in coolant, water, and air service where the specified size and shape are required.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 19670\u003c\/li\u003e\n\u003cli\u003eEPDM rubber construction for coolant-system service\u003c\/li\u003e\n\u003cli\u003eFactory-molded, OEM-style shape for tighter engine compartments\u003c\/li\u003e\n\u003cli\u003e3\/4 in. inside diameter at both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length: 6.9 in. (175 mm)\u003c\/li\u003e\n\u003cli\u003eMolded design with no branch fittings\u003c\/li\u003e\n\u003cli\u003eApproved for marine applications\u003c\/li\u003e\n\u003cli\u003eCross-reference example: Continental 63081\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eGates 19670 is a molded HVAC heater hose engineered to follow the original coolant hose routing on vehicles that need a formed replacement rather than a universal straight hose. The 3\/4 inch inside diameter at both ends and 6.9 inch centerline length make it a direct-size match for listed applications, while the EPDM material supports heater and coolant circulation in demanding underhood conditions. If you are replacing a molded heater hose on a 2014-2017 Toyota Highlander, 2006-2012 Toyota RAV4, or 2005-2013 Chevrolet Express 1500, this part number 19670 provides the correct formed profile for the specified connection points.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2017 Toyota Highlander, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2014-2016 Toyota Highlander, Pipe To Thermostat\u003c\/li\u003e\n\u003cli\u003eFits 2014 Chevrolet Express 1500, Engine To Heater Outlet\u003c\/li\u003e\n\u003cli\u003eFits 2014 GMC Savana 1500, Engine To Heater Outlet\u003c\/li\u003e\n\u003cli\u003eFits 2005-2013 Chevrolet Express 1500, Pipe-2 To Valve\u003c\/li\u003e\n\u003cli\u003eFits 2005-2013 GMC Savana 1500, Pipe-2 To Valve\u003c\/li\u003e\n\u003cli\u003eFits 2011-2013 INFINITI M37, Pipe-2 To Heater Valve\u003c\/li\u003e\n\u003cli\u003eFits 2006-2012 Toyota RAV4, Thermostat To Pipe\u003c\/li\u003e\n\u003cli\u003eFits 2009-2010 INFINITI G37, Heater To Tee\u003c\/li\u003e\n\u003cli\u003eFits 2009 INFINITI FX35, Heater To Tee\u003c\/li\u003e\n\u003cli\u003eFits 2008 INFINITI EX35, Heater To Tee\u003c\/li\u003e\n\u003cli\u003eFits 2008 INFINITI G35, Heater To Tee\u003c\/li\u003e\n\u003cli\u003eFits 2008 INFINITI G37, Heater To Tee\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Chevrolet Express 2500, Pipe-2 To Valve\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 GMC Savana 2500, Pipe-2 To Valve\u003c\/li\u003e\n\u003cli\u003eFits 2006 Pontiac Solstice, Oil Cooler To Tee-2\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 Chevrolet C2500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 Chevrolet C3500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 Chevrolet Express 3500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 Chevrolet K2500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 Chevrolet K3500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 GMC C2500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 GMC C3500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 GMC K2500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 GMC K3500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 GMC Savana 3500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-1999 Chevrolet C2500 Suburban, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-1999 Chevrolet K2500 Suburban, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-1999 Chevrolet P30, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-1999 GMC C2500 Suburban, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-1999 GMC K2500 Suburban, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-1999 GMC P3500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-1997 Acura SLX, Pipe-1 To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1994-1997 Honda Passport, Pipe-2 To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1993-1997 Isuzu Rodeo, Pipe-1 To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1992-1997 Isuzu Trooper, Pipe-1 To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1996 Chevrolet G30, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996 GMC G3500, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1992-1994 Nissan Maxima, Pipe To Pipe\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 Toyota Previa, Heater To Pipe\u003c\/li\u003e\n\u003cli\u003eFits 1991-1992 Isuzu Impulse, Tee-1 To Tee-2\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 Geo Storm, Pipe-2 To Pipe-3\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 Isuzu Impulse, Pipe-2 To Pipe-3\u003c\/li\u003e\n\u003cli\u003eFits 1991 Isuzu Stylus, Pipe-2 To Pipe-3\u003c\/li\u003e\n\u003cli\u003eFits 1987-1990 Pontiac Sunbird, Pipe To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1989 Pontiac Grand Am, Pipe-1 To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1986-1988 Buick Century, Pipe-1 To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1986-1988 Buick LeSabre, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1986-1988 Oldsmobile 98, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1986-1988 Oldsmobile Cutlass Ciera, Pipe-1 To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1987-1988 Oldsmobile Cutlass Cruiser, Pipe-1 To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1986-1988 Oldsmobile Delta 88, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1986-1988 Pontiac Bonneville, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1987-1988 Pontiac Grand Am, Pipe-1 To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1987 Buick Regal, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1986-1987 Buick Riviera, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1987 Oldsmobile Toronado, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1985-1986 Buick Skyhawk, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1986 Oldsmobile Toronado, Pipe-2 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1986 Pontiac Grand Prix, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1986 Pontiac Sunbird, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1985 Pontiac J2000 Sunbird, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Replacement Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a cracked or softened molded heater hose\u003c\/li\u003e\n\u003cli\u003eRestoring heater core coolant flow after hose collapse\u003c\/li\u003e\n\u003cli\u003eCorrecting leaks at thermostat, pipe, or heater valve connections\u003c\/li\u003e\n\u003cli\u003eReplacing a hose that no longer matches the original formed routing\u003c\/li\u003e\n\u003cli\u003eServicing coolant, water, or air routing where a molded hose is specified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the end inside diameter, centerline length, and molded shape against the removed hose before installation. On vehicles such as the Toyota Highlander, Toyota RAV4, and Chevrolet Express, confirm the connection points listed in the fitment data so the hose follows the original routing without kinks or tension. Inspect adjoining pipes, clamps, and heater fittings for wear before installing Gates 19670.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this molded heater hose as an OEM-style replacement for applications that require a formed coolant hose profile. The EPDM construction and factory-molded design support consistent fitment across the listed vehicle applications, including select Toyota, Chevrolet, GMC, and INFINITI models.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307158692021,"sku":"BBSC-19670","price":20.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19670_Fro_74a91265-d63d-426f-9fc6-c03035df1423.jpg?v=1775145833","url":"https:\/\/www.partcatalog.com\/products\/gates-19670-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}