{"product_id":"gates-19625-hvac-heater-hose","title":"Gates 19625 HVAC Heater Hose","description":"\u003ch2\u003eGates 19625 Molded Heater Hose Overview\u003c\/h2\u003e\u003cp\u003eThe Gates 19625 molded heater hose is an OEM-style coolant hose built for tight engine bays where a straight hose will not route cleanly. With a 0.75 in. (19 mm) inside diameter at both ends and a 10.6 in. (269 mm) centerline length, it is shaped for direct routing in heater and coolant circuits on select INFINITI, Nissan, Buick, Cadillac, Chevrolet, Ford, and Mercury applications.\u003c\/p\u003e\u003cp\u003eMade from EPDM, this molded heater hose is approved for coolant, water, air, and marine applications. Gates Molded Heater Hose line focuses on factory-molded routing for smaller, tighter-fitting engine compartments, helping maintain the original hose path on vehicles such as the INFINITI Q50, Nissan 370Z, and G37.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGates part number 19625\u003c\/li\u003e\n\u003cli\u003eOEM-style molded heater hose for precise routing\u003c\/li\u003e\n\u003cli\u003eEPDM construction for coolant, water, and air service\u003c\/li\u003e\n\u003cli\u003e0.75 in. \/ 19 mm inside diameter at both ends\u003c\/li\u003e\n\u003cli\u003e10.6 in. \/ 269 mm centerline length\u003c\/li\u003e\n\u003cli\u003eFactory-molded shape for compact engine compartments\u003c\/li\u003e\n\u003cli\u003eApproved for marine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates 19625 is a molded HVAC heater hose engineered to follow the original hose path in applications where space is limited. Its molded design supports clean routing between the heater core, engine, connector, or pipe locations, depending on the vehicle. This makes it a practical replacement for fitments such as 2014-2015 INFINITI Q50, Heater Core Inlet To Engine; 2009-2017 Nissan 370Z, Tee To Engine; and 2008-2010 INFINITI G37, Connector To Engine. This part cross-references Dayco 88371 and Four Seasons 86061 for the same application.\u003c\/p\u003e\u003cp\u003eAs a Gates molded heater hose, part number 19625 is built for direct replacement use where the original hose requires a formed bend rather than a universal straight section. It is also listed across multiple OE-style interchange numbers, supporting service work on select heater and coolant hose routes in INFINITI Q70, Q70L, QX50, Q40, and related platforms.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Hose Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking molded heater hose sections\u003c\/li\u003e\n\u003cli\u003eCollapsed hose routing in tight engine compartments\u003c\/li\u003e\n\u003cli\u003eCoolant seepage at heater core inlet or engine connections\u003c\/li\u003e\n\u003cli\u003eImproper hose fit after previous repair work\u003c\/li\u003e\n\u003cli\u003eDegraded EPDM hose material from age and heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify end diameters, centerline length, and molded shape against the original hose before installation. Confirm the routing path and connection points on the vehicle, especially on applications listed as heater core inlet to engine, connector to engine, tee to engine, or crossover pipe to connector. Inspect adjoining clamps, pipes, and fittings for wear or corrosion before installing Gates 19625.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this molded heater hose as an OE-style replacement built to match factory routing requirements. The EPDM construction and molded form support dependable service in coolant and heater hose applications, including select marine-rated uses.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2017 INFINITI Q70, Heater Core Inlet To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2015-2017 INFINITI Q70L, Heater Core Inlet To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2016-2017 INFINITI QX50, Connector To Pipe\u003c\/li\u003e\n\u003cli\u003eFits 2009-2017 Nissan 370Z, Tee To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2015 INFINITI Q40, Heater Core Inlet To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2014-2015 INFINITI Q50, Connector To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2014-2015 INFINITI Q50, Heater Core Inlet To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2014-2015 INFINITI Q60, Heater Core Inlet To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2013 INFINITI G37, Heater Core Inlet To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2011-2013 INFINITI M37, Crossover Pipe To Connector\u003c\/li\u003e\n\u003cli\u003eFits 2008-2012 INFINITI EX35, Connector To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2009-2012 INFINITI FX35, Connector To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2011-2012 INFINITI G25, Tee To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2011-2012 INFINITI G37, Heater Inlet (Front)\u003c\/li\u003e\n\u003cli\u003eFits 2008-2010 INFINITI G37, Connector To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2007-2008 INFINITI G35, Connector To Engine\u003c\/li\u003e\n\u003cli\u003eFits 1994-1996 Buick Roadmaster, Tee To Tank\u003c\/li\u003e\n\u003cli\u003eFits 1994-1996 Cadillac Commercial Chassis, Tee To Tank\u003c\/li\u003e\n\u003cli\u003eFits 1994-1996 Cadillac Fleetwood, Tee To Tank\u003c\/li\u003e\n\u003cli\u003eFits 1994-1996 Chevrolet Caprice, Tee To Tank\u003c\/li\u003e\n\u003cli\u003eFits 1994-1996 Chevrolet Impala, Tee To Tank\u003c\/li\u003e\n\u003cli\u003eFits 1995 Buick Regal, Pipe-2 To Pipe-3\u003c\/li\u003e\n\u003cli\u003eFits 1994 Buick Regal, Pipe-2 To Pipe-3\u003c\/li\u003e\n\u003cli\u003eFits 1994 Chevrolet Commercial Chassis, Tee To Tank\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 Buick Regal, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 Ford Cougar, Heater To Pipe-2\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 Ford Thunderbird, Heater To Pipe-2\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 Mercury Cougar, Heater To Pipe-2\u003c\/li\u003e\n\u003cli\u003eFits 1990 Buick Regal, Pipe-1 To Water Pump\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307156005045,"sku":"BBSC-19625","price":23.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19625_Fro_c399e619-a2c8-43e7-a82e-0b6c66fe39c0.jpg?v=1775145828","url":"https:\/\/www.partcatalog.com\/products\/gates-19625-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}