Fluid · Coolant
Coolant
for 2011 Subaru Impreza 2.5L H4 · AWD
Fluid Type
Subaru Coolant (blue/green) or equivalent long-life
Spec: Subaru SOA868V9270
Capacity
6.6qt
6.24 L
Drain & Refill
5.8 qt
5.49 L
Change Interval
137,500 mi
221,238 km
Data quality
Book-style estimate
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Notes
11 years/137,500 miles initial, then every 6 years/75k miles. Pre-diluted 50/50