Manual Transmission, Front Differential And Rear Differential Gear Oil - Subaru WRX-STI Owner's Manual

12-6
Specifications/Specifications
& Manual transmission, front differential and rear differential gear oil
Oil Manual transmission oil
API classification GL-5
STI
(75W-90)*
Oil grade
.
SUBARU Extra MT*
Except
.
API classification GL-5
STI
(75W-90)*
SAE viscosity No. and
applicable temperature
STI 4.1 liters (4.3 US qt, 3.6 Imp qt)
Oil
1
Except
capacity*
3.3 liters (3.5 US qt, 2.9 Imp qt) 1.4 liters (1.5 US qt, 1.2 Imp qt)
STI
Manual transmission oil F11-
2
Remarks*
26
*1: The indicated oil quantity is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other
Front differential gear oil (CVT
3
3 .
SUBARU Extra MT*
.
API classification GL-5
4
(75W-90)
Front differential gear oil (CVT
models) and rear differential
gear oil F11-27
models)
3
Models with limited
slip differential (LSD) 1.0 liter (1.1 US qt, 0.9 Imp qt)
Models without lim-
ited slip differential
(LSD)
Front differential gear oil (CVT models) and rear
differential gear oil F11-27
Rear differential gear oil
API classification GL-5
.
75W-90*
.
90
*: recommended
1.0 liter (1.1 US qt, 0.9 Imp qt)
0.8 liters (0.8 US qt, 0.7 Imp qt)