Fluid · Rear Differential
Rear Differential
for 2021 Audi S8 4.0L Twin-Turbo V8 · AWD
Fluid Type
75W-90 synthetic gear oil
Spec: VW G 052 171 A2
Capacity
1.3qt
1.23 L
Drain & Refill
1.3 qt
1.23 L
Data quality
Calibrated
Platform-calibrated book-style value. Verification program ongoing.
Notes
Quattro AWD rear differential. Factory lifetime fill.
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