{"product_id":"dorman-926-561-4wd-hub-locking-actuator-vacuum-hose","title":"Dorman 926-561 4WD Hub Locking Actuator Vacuum Hose","description":"\u003ch2\u003e4WD Hub Vacuum Hose Overview\u003c\/h2\u003e\u003cp\u003eThis Dorman 4WD hub locking actuator vacuum hose is built to match the fit and function of the original hose on specified Ford Super Duty trucks. It supports proper hub engagement and disengagement in a 4WD system, helping restore vacuum routing where the factory hose has aged or failed.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit replacement hose for the 4WD hub locking actuator vacuum circuit.\u003c\/li\u003e\n\u003cli\u003e72-inch hose length for routing on the specified application.\u003c\/li\u003e\n\u003cli\u003eRubber and plastic construction for vacuum line service.\u003c\/li\u003e\n\u003cli\u003eIncludes molded connection points with multiple vacuum ports and connector diameters.\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, F-550 Super Duty, and F-600 Super Duty applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePart number 926-561 is a replacement vacuum hose for the 4WD hub locking actuator system. It is engineered to match the original hose layout on selected Ford Super Duty models, including 2017-2024 Ford F-250 Super Duty and related heavy-duty applications. By restoring the vacuum path to the front wheel hub locking system, this hose helps maintain correct 4WD operation when the original line is cracked, brittle, or leaking. Part number 926-561 is also cross-referenced to HC3Z3C124A and HC3Z3C124B for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVacuum leaks in the hub locking actuator line.\u003c\/li\u003e\n\u003cli\u003eDelayed or inconsistent 4WD hub engagement.\u003c\/li\u003e\n\u003cli\u003eLoss of proper hub disengagement after shifting out of 4WD.\u003c\/li\u003e\n\u003cli\u003eCracked, hardened, or damaged factory vacuum hose routing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify hose routing, connector diameters, and overall length against the original part before installation. This hose is intended for vehicles with the listed 4WD hub locking actuator vacuum setup. Mounting hardware is not included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this hose to match original fit and function on the specified vehicles. The part number 926-561 is built as a replacement for the factory vacuum hose used in the 4WD hub locking actuator system.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53342672781493,"sku":"BKKY-926-561","price":65.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_926561_BAC.jpg?v=1789796535","url":"https:\/\/www.partcatalog.com\/products\/dorman-926-561-4wd-hub-locking-actuator-vacuum-hose","provider":"PartCatalog","version":"1.0","type":"link"}