Differential Bearing Gauge T93P-4222-B - OTC Tools and Equipment

The OTC 205-339 Differential Bearing Gauge (also known as T93P-4222-B) is an essential professional-grade tool designed for accurately servicing automotive differentials. This specialized gauge assists technicians in precise differential bearing setup, critical for ensuring optimal gear mesh, proper preload, and extended differential lifespan. It's a vital component for any workshop performing axle and differential rebuilds on compatible Ford rear-wheel-drive vehicles.

Key Features

• Professional-Grade Construction: Built by OTC Tools and Equipment, this gauge is designed for durability and repeated use in demanding shop environments.
• Precise Measurement: Facilitates accurate measurement during differential assembly, helping to achieve correct bearing preload and backlash.
• Direct Fit Design: Engineered to the exact specifications of the original equipment (OE) tool T93P-4222-B, ensuring seamless integration into existing service procedures.
• Streamlines Differential Service: Aids in efficiently setting up new differential bearings, reducing guesswork and improving the quality of repairs.

Applications

This differential bearing gauge is specifically designed for use with a wide range of Ford vehicles equipped with 8.8-inch and 8-inch rear axles.

• 8.8-Inch Rear Axles: Commonly found in numerous Ford trucks, SUVs, and performance cars, including the Ford F-150, Ranger, Bronco, Explorer, Mustang, Crown Victoria, Thunderbird, and various Mercury and Lincoln equivalents from 1983 onwards. Both solid axle and independent rear suspension (IRS) versions of the 8.8-inch axle are covered.
• 8-Inch Rear Axles: Applicable to many classic Ford and Mercury vehicles produced between 1962 and 1980, such as early Mustangs, Falcons, Fairlanes, Torinos, Mavericks, Pintos, and Cougars. This includes applications where the 8-inch axle served as an alternative to the larger 9-inch.