Differential Fluid Capacity

AXLE CAPACITIES

Application

Pts. (L)

Crown Victoria, Grand Marquis & Town Car ⁽¹⁾⁽²⁾

3.75 (1.8)

LS & Thunderbird ⁽³⁾

3.0 (1.4)

Mustang ⁽¹⁾⁽²⁾

With 7.5" Ring Gear

3.25-3.50 (1.5-1.6)

With 8.8" Ring Gear

3.50-3.73 (1.7-1.8)

⁽¹⁾	80W-90 gear lube.

⁽²⁾	Add 4 oz. (12 cc) friction modifier for Traction-Lok axles.

⁽³⁾	75W-140 synthetic rear axle lubricant.