Subaru Impreza Manuals 2025 Impreza Owner's Manual | Page 503

Specifications 495
& Engine Coolant s12aa11
Coolant capacity
2.0 L engine models 8.4 US qt( 7.9 liters, 7.0 Imp qt) 2.5 L engine models 8.9 US qt( 8.4 liters, 7.4 Imp qt)
Coolant type SUBARU SUPER COOLANT
The indicated coolant quantity is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other factors. For more details about maintenance and service, refer to“ Cooling System” FP453.
& Electrical System
s12aa03
Battery type
Q-85
Alternator
2.0 L engine models
2.5 L engine models
12 V 130 A
12 V 150 A
Spark plugs
DILKAR7Q8( NGK)
& Tires
s12aa05
Tire size
205 / 55R16 91V
205 / 50R17 89V
P225 / 40R18 88V
Wheel size
16 6 6 1 / 2 J
17 6 7 J
18 6 7 1 / 2 J
Pressure
Front
Rear
36 psi( 250 kPa, 2.5 kgf / cm 2)
35 psi( 240 kPa, 2.4 kgf / cm 2)
33 psi( 230 kPa, 2.3 kgf / cm 2)
32 psi( 220 kPa, 2.2 kgf / cm 2)
Wheel nut tightening torque
89 lbf · ft( 120 N · m, 12 kgf · m)* 1
* 1: This torque is equivalent to applying approximately 88 to 110 lbf( 40 to 50 kgf) at the end of the wheel nut wrench. If you have tightened the wheel nuts by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible. For the wheel nut tightening procedure, refer to“ Replacement procedure” FP468.
Specifications
12
– CONTINUED –