{"product_id":"gates-19500-hvac-heater-hose","title":"Gates 19500 HVAC Heater Hose - Heater To Engine or Heater To Thermostat","description":"\u003ch2\u003eGates Molded Heater Hose 19500\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Heater Hose 19500 is an OEM-style coolant hose built for tight engine bays and factory routing. Its molded shape helps match original hose paths on select Chevrolet Cobalt, Pontiac G5, and Pontiac Pursuit applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFactory-molded design for a direct OE-style fit\u003c\/li\u003e\n\u003cli\u003eEPDM construction for coolant, water, and air service\u003c\/li\u003e\n\u003cli\u003eSmall inside diameters: 15 mm at one end and 19 mm at the other\u003c\/li\u003e\n\u003cli\u003eCenterline length of 353 mm (13.9 in)\u003c\/li\u003e\n\u003cli\u003eApproved for marine applications\u003c\/li\u003e\n\u003cli\u003eFits heater-to-thermostat and heater-to-engine routing on listed vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eGates Molded Heater Hose 19500 is part of the Molded Heater Hose line, which focuses on factory-shaped hoses for modern vehicles with compact engine compartments. This hose is formed to follow the original routing more closely than straight hose, helping maintain proper fit in confined spaces. It is made from EPDM and is specified for coolant, water, and air applications, with marine approval noted by the manufacturer.\u003c\/p\u003e\u003cp\u003eThis part cross-references Dayco 87904 for the same application. The Gates 19500 is a direct-fit replacement for select 2005-2010 Chevrolet Cobalt, Pontiac G5, and Pontiac Pursuit heater hose locations.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or deteriorated heater hose material\u003c\/li\u003e\n\u003cli\u003eCoolant leaks at a molded hose section\u003c\/li\u003e\n\u003cli\u003eImproper hose routing in tight engine compartments\u003c\/li\u003e\n\u003cli\u003eHeat-related hose hardening or swelling\u003c\/li\u003e\n\u003cli\u003eLoss of heater circuit flow from a damaged hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify end diameters and centerline length before installation.\u003c\/li\u003e\n\u003cli\u003eMatch the hose to the listed routing: heater to thermostat or heater to engine.\u003c\/li\u003e\n\u003cli\u003eInspect adjoining fittings, clamps, and thermostat housing surfaces for wear before reuse.\u003c\/li\u003e\n\u003cli\u003eConfirm the hose follows the original molded path without twisting or kinking.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this hose as an OEM-style molded replacement for the listed applications. The molded construction and EPDM material support consistent fitment and service in coolant-system use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2007-2010 Chevrolet Cobalt, Heater To Thermostat\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Chevrolet Cobalt, Heater To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2008-2010 Pontiac G5, Heater To Thermostat\u003c\/li\u003e\n\u003cli\u003eFits 2007 Pontiac G5, Heater To Engine\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Pontiac Pursuit, Heater To Engine\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307149451445,"sku":"BBSC-19500","price":34.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19500_Fro_c76d4701-365b-4cc0-a05d-9d0140a4ae82.jpg?v=1775145816","url":"https:\/\/www.partcatalog.com\/products\/gates-19500-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}