Fluid · Rear Differential
Rear Differential
for 2025 BMW 740i 3.0L I6 Turbo B58 · RWD
Fluid Type
75W-90 synthetic
Spec: BMW SAF-XO (API GL-5 LS)
Capacity
1.3qt
1.23 L
Drain & Refill
1.3 qt
1.23 L
Data quality
Book-style estimate
Not yet expert-verified. Have the real number? Correct it below — takes 30 seconds.
Notes
Rear differential, lifetime fill per BMW but service recommended at 50-60k miles
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.