System Specifications

AXLE LUBRICANT

FRONT AXLE 3.5 - 3.7 pints (1.8 - 2.0 liters)

REAR AXLE
Conventional differential 4.5 pints (2.13 liters)
Limited-slip differential 4.25 pints (2.01 liters)

NOTE: Your vehicles rear axle is filled with a synthetic rear axle lubricant and is considered lubricated for life. These lubricants are not to be checked or changed unless a leak is suspected, service is required or the axle has been submerged in water. The axle lubricant should be changed any time the axle has been submerged in water.

NOTE: Add 4 oz. (118 ml) of Additive Friction Modifier XL-3 (or equivalent) for complete refill of Ford Limited Slip axles.