{"product_id":"dorman-626-834-engine-coolant-overflow-hose-lower","title":"Dorman 626-834 Engine Coolant Overflow Hose - Lower","description":"\u003ch2\u003eEngine Coolant Overflow Hose for Super Duty\u003c\/h2\u003e\u003cp\u003eDorman 626-834 is a standard replacement engine coolant overflow hose built to match the original hose assembly’s fit and function. It is made from rubber and elastomer materials to handle repeated temperature swings in the cooling system, with a molded shape for proper routing on the vehicle.\u003c\/p\u003e\u003cp\u003eCompatible with 2017-2019 Ford F-250 Super Duty and 2017-2019 Ford F-350 Super Duty, this coolant overflow hose supports the lower left overflow reservoir application. The Dorman 626-834 part number is a direct reference for buyers searching for a replacement overflow hose for these Super Duty trucks.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement coolant overflow hose for OE-style fit and function\u003c\/li\u003e\n\u003cli\u003eMolded assembly for correct routing and installation alignment\u003c\/li\u003e\n\u003cli\u003eRubber and elastomer construction for durability in cooling system service\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eQuick connect on end 1 and hose connections on the remaining ends\u003c\/li\u003e\n\u003cli\u003eHeavy-duty grade construction\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 50 PSI\u003c\/li\u003e\n\u003cli\u003eLength: 695.59 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman engine coolant overflow hose is engineered for the lower left overflow reservoir location on the Ford F-250 Super Duty and Ford F-350 Super Duty. The molded design helps maintain the original hose path, while the material selection supports long-term use in an environment exposed to heat cycling and coolant flow. If you are replacing a damaged or leaking overflow hose, Dorman 626-834 provides a direct-fit service part for the specified Super Duty applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references HC3Z8C633A for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant seepage from a cracked or aged overflow hose\u003c\/li\u003e\n\u003cli\u003eImproper hose routing caused by a deformed original hose\u003c\/li\u003e\n\u003cli\u003eLoss of coolant reservoir connection at the lower left overflow reservoir\u003c\/li\u003e\n\u003cli\u003eHeat-related hose hardening or splitting\u003c\/li\u003e\n\u003cli\u003eCooling system service needs on 2017-2019 Ford F-250 Super Duty and F-350 Super Duty trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle year, model, and lower left overflow reservoir location before installation. Inspect the mating connections for wear, contamination, or damage, and confirm the quick-connect end seats fully before returning the vehicle to service. This hose is supplied without clamps, so reuse or replacement of related components should be confirmed during the repair.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this replacement hose to match the original equipment hose assembly’s fit and function using materials selected for temperature resistance and service life. The part is built as a standard replacement for the listed Ford Super Duty applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52778787406005,"sku":"BKKY-626-834","price":54.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_626834_Sid.jpg?v=1783580152","url":"https:\/\/www.partcatalog.com\/products\/dorman-626-834-engine-coolant-overflow-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}