Mishimoto Oil Cooler Kit

High oil temperatures can wreak havoc on your high-performance FA20 DIT. Protect your investment with the Mishimoto direct-fit oil cooler kit designed specifically for the 2015+ Subaru WRX.

Thermostatic version features a sandwich plate with rear mounted thermostat which activates at 185°F / 85°C.

Mishimoto Video

The WRX has tons to offer with its turbocharged engine and fantastic AWD system, but the stock liquid-to-liquid oil cooler cannot handle prolonged aggressive driving conditions. This kit is designed to work in conjunction with the stock liquid-to-liquid to maintain optimal oil temperature. Properly regulated oil temperatures become even more important if you have modified your vehicle or spend time tracking your WRX. Mishimoto’s direct-fit oil cooler is engineered to reduce oil temperatures and extend the life of your engine.

For optimal airflow and cooling, this kit includes a large 19-row cooler that is mounted in the front bumper with robust application-specific brackets. The included application-specific CNC-machined aluminum sandwich plate has been designed to allow proper clearance of the stock oil filter. This kit includes preassembled stainless steel lines with -10AN fittings to help direct the oil to and from the cooler. With this setup, your WRX can achieve a +25°F (+13.9°C) drop in oil temperatures with minimal pressure loss.

The Mishimoto Subaru WRX Oil Cooler Kit is available with either a Sleek Silver or Stealth Black oil cooler. As with all our products, this kit includes the Mishimoto Lifetime Warranty.

- Direct fit for the 2015+ Subaru WRX
- Proven +25°F (+13.9°C) drop in oil temperature
- Full bolt-on oil cooling solution for street and track vehicles
- No modification necessary for installation, functions with all stock equipment
- 19-row oil cooler strategically mounted in the lower grille for maximum airflow
- CNC-machined application-specific sandwich plate
- Works in conjunction with stock liquid-to-liquid heat exchanger for proper fluid warm-up and regulation
- Includes preassembled stainless steel braided oil lines with -10AN fittings
- Cooler available in Sleek Silver or Stealth Black
- Increases oil capacity by 0.75 qt
- Mishimoto Lifetime Warranty

Installation Video

INCREASE IN OIL CAPACITY

0.75 Quarts (0.701 L)

TEMPERATURE DIFFERENCE

+25°F (+13.9°C)

ENGINE CODES

FA20DIT

PURCHASE INCLUDES

(2) Application-Specific Mounting Brackets
(1) Application-Specific Oil Sandwich Plate
(1) 19-Row Oil Cooler (Silver or Black)
(1) 4ft Stainless Steel Braided Hose w/ 45° and 90° -10AN Fittings
(1) 5ft Stainless Steel Braided Hose w/ 45° and 90° -10AN Fittings
(1) Stainless Steel Sandwich Plate Adapter, M20 x M20
(2) Banjo Fitting w/ Bolt M20 x -10AN, Black
(1) Large O-Ring
(1) Mounting Hardware Set
Mishimoto Lifetime Warranty

CHASSIS CODES

VA

NOTE

This product fits both manual and CVT transmission vehicles. Recommended torque specification for all straight fittings and banjo bolts: 15-25 ft/lbs (operating range). Do not exceed the maximum torque rating of 35 ft/lbs.

This oil cooler kit retains the use of your stock liquid to liquid oil cooler unit

CAUTION

It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation.