Fluid · Rear Differential
Rear Differential
for 2026 BMW 330i 2.0L I4 Turbo B48 · RWD
Fluid Type
75W-90 synthetic gear oil
Spec: BMW Quality SAF-XO or SAF-XJ
Capacity
1.1qt
1.04 L
Drain & Refill
1.1 qt
1.04 L
Notes
Rear-wheel drive differential. Lifetime fill per BMW, but service at 50-60k recommended for track/performance use.
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