{"product_id":"dorman-626-746-hvac-heater-hose-assembly-outlet","title":"Dorman 626-746 HVAC Heater Hose Assembly - Outlet","description":"\u003ch2\u003eDorman 626-746 HVAC Heater Hose Assembly\u003c\/h2\u003e\u003cp\u003eDorman 626-746 is a replacement HVAC heater hose assembly for select Chevrolet Colorado and GMC Canyon models. It is built to match the original hose assembly’s fit and durability, with materials selected 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 the heater outlet circuit\u003c\/li\u003e\n\u003cli\u003eFits 2015-2022 Chevrolet Colorado, Outlet, Tee to Core\u003c\/li\u003e\n\u003cli\u003eFits 2015-2022 GMC Canyon, Outlet, Tee to Core\u003c\/li\u003e\n\u003cli\u003eMolded rubber construction for OE-style routing and fit\u003c\/li\u003e\n\u003cli\u003eQuick disconnect end for the specified connection point\u003c\/li\u003e\n\u003cli\u003eBlack finish with clamps included\u003c\/li\u003e\n\u003cli\u003e1 in. inside diameter ends and 10.25 in. centerline length\u003c\/li\u003e\n\u003cli\u003eRated for standard replacement use with 50 maximum working pressure and 50 burst pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman heater hose assembly is engineered for direct replacement service on the heater outlet side of the cooling system. The molded assembly design helps it follow the original routing on 2015-2022 Chevrolet Colorado and 2015-2022 GMC Canyon applications, including the tee-to-core configuration. If you are searching for a Dorman 626-746 heater hose assembly for a Colorado or Canyon heater hose repair, this part is built to restore the factory-style connection without modifying the hose path.\u003c\/p\u003e\u003cp\u003eConstructed from rubber and elastomer materials, Dorman 626-746 is made to withstand extreme temperature changes common in HVAC and coolant service. The assembly uses a quick disconnect end at one side and is supplied in black for a clean OE-style appearance. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking heater hose at the outlet connection\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow through a damaged molded hose\u003c\/li\u003e\n\u003cli\u003eImproper fit from a universal hose repair\u003c\/li\u003e\n\u003cli\u003eHeat-related hose deterioration in the HVAC circuit\u003c\/li\u003e\n\u003cli\u003eLoss of heater performance caused by a compromised hose assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s year, make, model, and outlet-to-core routing before installation. Confirm the quick disconnect connection and molded hose shape match the original part on the vehicle. Inspect mating fittings, clamps, and adjacent coolant lines for wear or corrosion before reassembly. After installation, refill and bleed the cooling system according to the vehicle service procedure to help prevent air pockets.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this replacement HVAC heater hose assembly to match the fit and durability of the stock hose assembly on specified vehicles. The part number 626-746 is built as a standard replacement for service on compatible Chevrolet Colorado and GMC Canyon applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52778786226357,"sku":"BKKY-626-746","price":71.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_626746_Sid.jpg?v=1783579920","url":"https:\/\/www.partcatalog.com\/products\/dorman-626-746-hvac-heater-hose-assembly-outlet","provider":"PartCatalog","version":"1.0","type":"link"}