Fluid · Front Differential
Front Differential
for 2021 Subaru Ascent 2.4L H4 Turbo · AWD
Fluid Type
75W-90 GL-5 synthetic gear oil
Spec: API GL-5
Capacity
1.2qt
1.14 L
Drain & Refill
1.2 qt
1.14 L
Notes
Front differential integrated with transmission. Lifetime fill per Subaru, but prudent service interval is 30k-60k miles for severe use.
As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.