Subaru WRX & WRX STI Manuals 2013 Impreza WRX & WRX STI Owner's Manual | Page 376
12-8
Specifications
& Engine coolant
NOTE
Each quantity indicated here is only a guideline. The necessary quantity for replacement may differ slightly depending on the
temperature and other factors.
Model
Turbo models
Coolant capacity
Except STI
7.8 US qt (7.4 liters, 6.5 Imp qt)
STI
8.1 US qt (7.7 liters, 6.8 Imp qt)
For the checking, adding and replacing procedure, or other details, refer to “Cooling system” F11-11.
Coolant type
SUBARU Super Coolant