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99-04 Ford Excursion and Super Duty Axle Shaft to Knuckle Seal Installer

QT1515 Axle Shaft to Knuckle Seal Installer for Ford Excursion and 1999-2004 Ford Super Duty easily installs those fragile, expensive axle shaft to knuckle seals on your outer axle shaft and is also used to seat the seal and shaft assembly into the steering knuckle to the correct depth. This is a heavy duty, CNC machined tool designed to work on all 4x4 Ford Excursion and 1999-2004 Super Duty F250, F350, F450, and F550 front axles. One piece design for ease of use. USA Made. All Steel Tool Weighs over 10 pounds.

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
4x4 Tech Publications
Seal Installation
Seal Type
Not For 2005 & Newer Super Duty®

Tech Note 1: 4x4 Tech Publications
QT1515 installs the Outer Axle Shaft to Knuckle Seal which is item 16 in the Shaft, Hub, Brake, and Steering Components Full Color Exploded View that is included in these 4x4 Tech Publications: TSB4644TM4637, and TM4688. Service Procedures for installing the Seal are covered in these 4x4 Tech Publications: TSB4591TM4637, and TM4688.

Tech Note 2: Seal Installation
(About Knuckle Seal Installation) Ford Excursion and 1999 to 2004 Ford Super Duty® axle shaft to knuckle seals are just about the toughest seals to install we have ever come across. The seal is of a complicated unitized design that is easily damaged without the correct installer. In fact, the knuckle seal is virtually impossible to install without damage unless a tool like this one piece, rugged 10+ pound QT1515 Knuckle Seal Installer used to drive or press the seal on. Not only is the seal an extremely tight fit to the shaft, it also must be installed to a specific depth on both the axle shaft and in the knuckle. A damaged seal will allow water to enter and vacuum to escape.

Tech Note 3: Seal Type
Ford used both unshielded and shielded axle shaft to steering knuckle seals for Excursion and 1999-2004 Super Duty®. QU40233 Unshielded Seal was the original equipment Seal for 1999-2002 models. This affordable Seal will ALSO fit 2003-2005 Excursion and 2003-2004 Super Duty® 4x4s. QU20035 Shielded Seal were only used on 2003-2005 models, they WILL NOT fit older axle shafts!

Tech Note 4: Not for 2005 & Newer Super Duty®
QT1515 cannot be used on 2005 and newer Super Duty® front axles as both the axle shaft and seal are of different design. Please see TS1530 (F250, F350) or TS1531 (F450, F550) for 2005-up axles.

4x4 Ford Super Duty F-250, F-350, F-450, F-550: 1999, 2000, 2001, 2002, 2003, 2004
Ford Excursion 4x4: 2000, 2001, 2002, 2003, 2004, 2005

Part number: QT1515

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