This tool is a huge time and money saver, use to 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, makes your job easier and more proficient and prevents comebacks.

Application: Works on 1998-2004 Ford F-250 F-350 F-450 and F-550 4X4s having the vacuum-operated front axle
Material: Steel 45
Color: Black
Package includes: 1 axle shaft seal installer

INSTALLATION DETAIL:
install axle shaft into front axle housing through wheel knuckle opening, and use the
same driver, on the same surface of the seal, to install seal and axle fully into wheel
knuckle until tool bottoms out in knuckle.