Yoursme Wheel Knuckle Vacuum Oil Seal Installer Tool Similar to OTC 6697 for F-250 F-350 2006-2019

• FITMENT: Similar to OTC 6697, this wheel knuckle vacuum oil seal installer tool works on 2006 to current F-250 F-350 4X4s having the vacuum operated front axle.

• INSTALLATION: Correctly installs the seal into the axle shaft and into the wheel knuckle.

• FUNCTION: Prevents front hub vacuum leaks that would cause the 4WD to not engage and covers in oil to prevent corrosion.

• MATERIAL: Made of high standard quality steel resisting rust and impact.

• PREMIUM SUPPORT: If you're not 100% satisfied with our tool, simply return it for a full refund in 30 days, no questions asked money back guarantee. Premium Support & 18 Months Warranty.