Fluid · AWD Coupling (Haldex)
AWD Coupling (Haldex)
for 2009 Volvo S80 4.4L V8 · AWD
Fluid Type
Haldex AOC fluid
Spec: 31367940
Capacity
0.74qt
0.7 L
Drain & Refill
0.74 qt
0.7 L
Change Interval
30,000 mi
48,270 km
Data quality
Book-style estimate
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Notes
Haldex Gen 4. No filter on this generation. Gen 4 units are sealed but Volvo mandates 30k service intervals; drain plug underneath coupling, fill through magnetic level plug on side.