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1981 BMW 633CSI
3.2L I6•RWD•MANUAL•gas
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Repairs0Labor555Torque160Fluid7DTC0Battery1Maintenance0Recalls0
Fluid · Rear Differential

Rear Differential

for 1981 BMW 633CSi 3.2L I6 · RWD
Fluid Type
75W-90 GL-5 gear oil
Spec: API GL-5
Capacity
1.8qt
1.7 L
Drain & Refill
1.8 qt
1.7 L
Change Interval
60,000 mi
96,540 km

Notes

BMW 188mm rear differential; limited-slip units require friction modifier additive

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Other fluid systems on this vehicle

🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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