Fluid · Rear Differential
Rear Differential
for 1965-1968 Ford Country Squire 6.4L V8 · RWD
Fluid Type
SAE 80W-90 gear oil
Spec: API GL-4
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
36,000 mi
57,924 km
Notes
9-inch rear axle typical for 390 engine. Add limited-slip additive if equipped
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