F 250 4WD Super Duty V10-6.8L VIN S (2001)
Fluid - Differential: Fluid Type Specifications
Differential Fluid Type
Ford 10.50 Inch Ring Gear & Dana S135
Type ................................................................................................................................................. SAE 75W140 High Performance Rear Axle Lubricant
Additive Friction Modifier ......................................................................................................................................................................... C8AZ-19B546-A
Dana 80 - Rear Drive Axle
Type ...................................................................................................................................... SAE 75W90 Thermally Stable Multi-Purpose Gear Lubricant
Additive Friction Modifier ........................................................................................................................................................................ C8AZ-19B546-A