Fluid · Rear Differential
Rear Differential
for 1957 Mercury Turnpike Cruiser 368ci V8 · RWD
Fluid Type
80W-90 GL-4 or GL-5
Spec: GL-4 or GL-5
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
30,000 mi
48,270 km
Notes
Standard rear axle for 1957 Mercury. Limited slip differential was not common, but verify before service.
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