Fluid · Rear Differential
Rear Differential
for 2006 Ford F-150 4.2L V6 · 4WD
Fluid Type
75W-90 synthetic rear axle lubricant
Spec: SAE 75W-90 GL-5
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
100,000 mi
160,900 km
Notes
Capacity varies by axle ratio; 3.5 qts typical for 8.8" or 9.75" rear. Add limited-slip additive if equipped.
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