Detailed Description
Wheel Knuckle Vacuum Seal Installer; Works on 1998-2004 Ford F-250, F-350, F-450, and F-550 4X4s having the vacuum-operated front axle. Correctly installs the seal onto the axle shaft and into the wheel knuckle, preventing front hub vacuum leaks that would cause the 4WD to not engage.
Brand Information
‘OTC is a major manufacturer and supplier of professional vehicle electronic diagnostic equipment, automotive fuel maintenance and a wide range of servicing tools and equipment with various manufacturing facilities. Since December 2012, OTC became a Bosch brand and was integrated into the Automotive Service Solutions Business Unit of the Bosch Automotive Aftermarket Business Division.
