Fluid · Rear Differential
Rear Differential
for 1971 Plymouth Duster 225ci I6 · RWD
Fluid Type
85W-90 GL-5
Spec: API GL-5
Capacity
2qt
1.89 L
Drain & Refill
2 qt
1.89 L
Change Interval
36,000 mi
57,924 km
Data quality
Book-style estimate
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Notes
7.25" or 8.25" rear axle. Add limited-slip additive if Sure-Grip equipped.
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