Perrin Oil Cooler Kit -  WRX (VB/VN 22+)
Perrin

Perrin Oil Cooler Kit - WRX (VB/VN 22+)

In the rangePart no. PSP-OIL-115
Core size
9.5″ x 4.75″ x 2.2″
Pressure drop
3.0-3.5 PSI
Claimed gain
~15-20°F oil temp drop at 7000 RPM
Fits
VB WRX (2022–)
Category
Engine & forced induction
All 12 specifications ↓

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    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

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    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

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Specifications

Brand
Perrin
Part number
PSP-OIL-115
Core size
9.5″ x 4.75″ x 2.2″
Pressure drop
3.0-3.5 PSI
Claimed gain
~15-20°F oil temp drop at 7000 RPM
Operating temperature
85°C thermostat activation
Hose
-10 size, rated 250psi/300°F continuous
Material
6061 T6 aluminium brackets & spacer
Capacity
+1 quart oil required
In the box
Oil cooler core, filter spacer, 2 oil lines, mounting brackets, hardware
Fits
VB WRX (2022–)
Category
Engine & forced induction

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

Perrin's Oil Cooler Kit (PSP-OIL-115) fits the WRX VB/VN from 2022 on. The core measures 9.5 x 4.75 x 2.2 inches, with a pressure drop of 3.0 to 3.5 PSI, and Perrin quotes a 15-20°F oil temperature drop at 7000 RPM. The thermostat activates at 85°C, and the -10 size hose is rated to 250psi and 300°F continuous. Brackets and the spacer are 6061 T6 aluminium, and the kit needs an extra quart of oil. The box holds the oil cooler core, filter spacer, two oil lines, mounting brackets and hardware.

Fitment

Confirmed for the chassis below. We list a chassis only where the part is on one of our cars or on the manufacturer’s own application list.

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We have not run this part ourselves — the ones we have are marked on our cars.