{"product_id":"dorman-626-554-hvac-heater-hose-assembly","title":"Dorman 626-554 HVAC Heater Hose Assembly","description":"\u003ch2\u003eDorman 626-554 HVAC Heater Hose Assembly\u003c\/h2\u003e\u003cp\u003eDorman 626-554 is a replacement HVAC heater hose assembly built for specified Toyota applications. It matches the stock hose assembly’s fit and durability requirements while using stainless steel construction to handle repeated temperature swings in the cooling and heater circuit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStainless steel construction for corrosion resistance and long service life\u003c\/li\u003e\n\u003cli\u003eMolded assembly design for OE-style routing and fit\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose design with flange-to-hose attachment points\u003c\/li\u003e\n\u003cli\u003eNatural\/no-finish appearance\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 100\u003c\/li\u003e\n\u003cli\u003eCenterline length: 16\u003c\/li\u003e\n\u003cli\u003eBranch quantity: 2\u003c\/li\u003e\n\u003cli\u003ePart number: 626-554\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis HVAC heater hose assembly is engineered for direct replacement use on Toyota Tacoma, Toyota Hilux, Toyota Hiace, and Toyota 4Runner applications listed below. Dorman 626-554 is built to follow the original hose layout and maintain proper coolant flow through the heater circuit, helping preserve cabin heat performance and system integrity. The stainless steel material and molded assembly shape support consistent routing in demanding underhood conditions. This part cross-references 1626875110 and KGTE-1634 for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2019-2021 Toyota Hilux, Tube\u003c\/li\u003e\n\u003cli\u003eFits 2012-2017 Toyota Hilux, Tube\u003c\/li\u003e\n\u003cli\u003eFits 2012-2021 Toyota Tacoma, Tube\u003c\/li\u003e\n\u003cli\u003eFits 2018 Toyota Hiace, Tube\u003c\/li\u003e\n\u003cli\u003eFits 2012-2016 Toyota Hiace, Tube\u003c\/li\u003e\n\u003cli\u003eFits 2017 Toyota Hiace, Tube; Engine Designation 2TR-FE\u003c\/li\u003e\n\u003cli\u003eFits 2005-2011 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003eFits 2010 Toyota 4Runner\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking or cracked heater hose assembly\u003c\/li\u003e\n\u003cli\u003eRestoring heater core coolant circulation\u003c\/li\u003e\n\u003cli\u003eAddressing corrosion-related hose failure\u003c\/li\u003e\n\u003cli\u003eCorrecting damaged molded hose routing\u003c\/li\u003e\n\u003cli\u003eRepairing a hose assembly that no longer seals properly at the flange or hose end\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle year, model, and engine configuration before installation, especially on 2017 Toyota Hiace applications with engine designation 2TR-FE. Confirm the flange and hose end connections match the original routing, and inspect adjoining heater circuit components for wear, scale, or coolant residue before reassembly. This assembly does not include clamps, and no protective sleeve or heat shield is attached.\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 part on specified vehicles. It is engineered to withstand extreme temperature changes for extended service life.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52778783408309,"sku":"BKKY-626-554","price":67.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_626554_Ang.jpg?v=1783579533","url":"https:\/\/www.partcatalog.com\/products\/dorman-626-554-hvac-heater-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}