Fluid - Differential

Front 4x4 Axles (F-150/250) 4x4 gear oil

Front 4x4 Axles (F-350) Rear Axle Lubricant

Ford Conventional and Traction-Lok Axles (F-150/250/350 Motorcraft 80W90

F-Super Duty Rear Axle, Dana 80 Rear Axle Lubricant

F-150 with 4.10: Rear Axle Ratio Motorcraft High Performance Rear Axle Ratio