{"product_id":"dorman-626-745-hvac-heater-hose-assembly-inlet","title":"Dorman 626-745 HVAC Heater Hose Assembly - Inlet","description":"\u003ch2\u003eDorman 626-745 HVAC Heater Hose Assembly\u003c\/h2\u003e\u003cp\u003eDorman 626-745 is a replacement HVAC heater hose assembly built for the specified Chevrolet Colorado and GMC Canyon applications. It matches the stock hose assembly’s fit and durability requirements while using rubber and elastomer construction to handle repeated temperature swings in the heater circuit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement HVAC heater hose assembly for heater core inlet routing\u003c\/li\u003e\n\u003cli\u003eFits 2015-2022 Chevrolet Colorado, inlet, pipe to core\u003c\/li\u003e\n\u003cli\u003eFits 2015-2022 GMC Canyon, inlet, pipe to core\u003c\/li\u003e\n\u003cli\u003eMolded hose assembly with a 90-degree bend profile\u003c\/li\u003e\n\u003cli\u003eRubber and elastomer construction in black finish\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for direct-fit service work\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure and burst pressure listed at 100\u003c\/li\u003e\n\u003cli\u003eCenterline length: 13 in; bending radius: 3 in\u003c\/li\u003e\n\u003cli\u003eEnd sizes: 0.77 in inside diameter at one end and 1.13 in at the other\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis heater hose assembly is engineered for the inlet side of the HVAC system on 2015-2022 Chevrolet Colorado and 2015-2022 GMC Canyon models. Dorman 626-745 follows the molded shape needed for pipe-to-core routing, helping maintain proper coolant flow through the heater circuit while resisting the temperature cycling common in daily driving and seasonal climate changes. If you are replacing a worn heater hose assembly on a Colorado or Canyon, this part number provides a direct-fit service solution for the specified inlet application.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant seepage at a deteriorated heater hose assembly\u003c\/li\u003e\n\u003cli\u003eCracking or hardening from heat and age\u003c\/li\u003e\n\u003cli\u003eRestricted heater flow from a damaged molded hose\u003c\/li\u003e\n\u003cli\u003eFitment issues caused by a misshaped or collapsed hose\u003c\/li\u003e\n\u003cli\u003eLoss of heater performance from inlet-side hose failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle application before installation: Fits 2015-2022 Chevrolet Colorado, inlet, pipe to core, and Fits 2015-2022 GMC Canyon, inlet, pipe to core. Inspect the mating pipes, seals, and connection points for wear or contamination before transferring the new hose assembly. Clamps are not included, so reuse or replace the existing hardware as needed based on the vehicle’s connection style. Confirm the molded routing and end connections match the original hose before final assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this heater hose assembly as a standard replacement part to match the fit and durability of the original equipment hose on the listed vehicles. The rubber and elastomer construction is selected to withstand extreme temperature changes and support long service life in the HVAC coolant circuit.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52778786193589,"sku":"BKKY-626-745","price":66.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_626745_Sid.jpg?v=1783579913","url":"https:\/\/www.partcatalog.com\/products\/dorman-626-745-hvac-heater-hose-assembly-inlet","provider":"PartCatalog","version":"1.0","type":"link"}