Subaru Ascent Manuals 2023 Ascent Owner's Manual | Page 532

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Specifications
& Engine coolant
S12AA11
Coolant capacity
Coolant type
11.7 US qt ( 11.1 liters , 9.8 Imp qt )
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 ” FP489 .
& Electrical system
S12AA03
Battery type
LN2
Alternator
12 V - 190 A
Spark plugs
SILKFR8A6 ( NGK )
& Tires
S12AA05
Tire size
245 / 60R18 105H
245 / 50R20 102H
Wheel size
18 6 7 1 / 2J
20 6 7 1 / 2J
Pressure
Front
Rear
35 psi ( 240 kPa , 2.4 kgf / cm 2 )
35 psi ( 240 kPa , 2.4 kgf / cm 2 )
33 psi ( 230 kPa , 2.3 kgf / cm 2 )
33 psi ( 230 kPa , 2.3 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 “ Changing a flat tire ” FP452 .