Fluid · Rear Differential
Rear Differential
for 2005 BMW 6 Series 4.4L N62 V8 (325 hp) — 645Ci Coupe and Convertible · RWD
Fluid Type
75W-90 synthetic
Spec: BMW SAF-XO
Capacity
1.6qt
1.51 L
Drain & Refill
1.6 qt
1.51 L
Data quality
Book-style estimate
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Notes
Lifetime fill per BMW; some recommend 50-60k service
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