Fluid · Rear Differential
Rear Differential
for 1999 Ford F-150 5.4L V8 Supercharged · 4WD
Fluid Type
75W-140 synthetic GL-5 with friction modifier
Spec: API GL-5
Capacity
5.5qt
5.2 L
Drain & Refill
5.5 qt
5.2 L
Change Interval
40,000 mi
64,360 km
Data quality
Book-style estimate
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Notes
Ford 9.75 rear axle with Traction-Lok limited slip. Requires friction modifier additive. 2WD only model.
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