Fluid · Rear Differential
Rear Differential
for 1968 Ford Mustang 427ci V8 · RWD
Fluid Type
80W-90 gear oil
Spec: API GL-5
Capacity
5qt
4.73 L
Drain & Refill
5 qt
4.73 L
Change Interval
15,000 mi
24,135 km
Notes
9-inch Detroit Locker or Traction-Lok. Requires friction modifier for limited-slip. Frequent service for racing.
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