{"product_id":"gates-19193-hvac-heater-hose","title":"Gates 19193 HVAC Heater Hose - Heater To Pipe-1","description":"\u003ch2\u003eGates Molded Heater Hose 19193\u003c\/h2\u003e\u003cp\u003eThe Gates 19193 molded heater hose is an OEM-style coolant hose built for tight engine bays where a straight hose will not follow the factory routing. Made from EPDM and factory-molded to the correct shape, it supports coolant, water, and air applications and is approved for marine use.\u003c\/p\u003e\u003cp\u003eCompatible With 1997-2012 Ford F-150, F-250, F-350, Expedition, and 1998-1999 Lincoln Navigator heater-to-pipe applications, this molded heater hose also covers select Chevrolet Colorado, GMC Canyon, Hummer H3\/H3T, and Isuzu i-Series fitments. Gates Molded Heater Hose line parts are shaped for direct routing in compact engine compartments, helping maintain proper hose alignment around nearby components.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for heater hose and coolant service\u003c\/li\u003e\n\u003cli\u003eFactory-molded shape for OEM-style routing in tight spaces\u003c\/li\u003e\n\u003cli\u003eEnd I.D. of 16 mm (.63 in) on both ends\u003c\/li\u003e\n\u003cli\u003eCenterline length of 516 mm (20.3 in)\u003c\/li\u003e\n\u003cli\u003eFits heater-to-pipe-1 positions across multiple Ford, GM, and Isuzu applications\u003c\/li\u003e\n\u003cli\u003eApproved for marine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003ePart number 19193 is a molded heater hose designed around factory routing requirements for vehicles with compact engine compartments. It is used on heater-to-pipe connections where the hose must follow a specific bend profile rather than a universal straight run. This makes it a practical replacement for Ford F-150 and F-250 heater hose service, as well as select Chevrolet Colorado and GMC Canyon heater hose applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references Continental 63991 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or heat-aged heater hose material\u003c\/li\u003e\n\u003cli\u003eIncorrect hose routing after prior repairs\u003c\/li\u003e\n\u003cli\u003eCoolant seepage at a worn heater-to-pipe connection\u003c\/li\u003e\n\u003cli\u003eInterference caused by a hose that does not match factory bend shape\u003c\/li\u003e\n\u003cli\u003eService replacement for molded hose applications on Ford, GM, and Isuzu trucks\/SUVs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify the vehicle’s heater-to-pipe routing before installation.\u003c\/li\u003e\n\u003cli\u003eMatch the molded shape and both 16 mm end diameters to the original hose.\u003c\/li\u003e\n\u003cli\u003eInspect adjoining pipes, clamps, and sealing surfaces for wear before reassembly.\u003c\/li\u003e\n\u003cli\u003eConfirm clearance around nearby components in tighter engine compartments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures this molded heater hose as an OEM-style replacement built to the listed dimensions and fitment data. The molded EPDM construction and factory-shaped profile support consistent routing for the specified applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307133690037,"sku":"BBSC-19193","price":28.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_19193_Fro_daaab2b1-f5ea-4d69-b349-8ee59a0d8687.jpg?v=1775145791","url":"https:\/\/www.partcatalog.com\/products\/gates-19193-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}