Thermostatic Oil Cooler Kit Mishimoto for Subaru WRX STI / 08+ / Black

Available Options:
silver or black, without thermostat
silver or black, with thermostat

Category: Oil Cooler Kits and Accessories

Engine Codes: EJ257

Chassis Numbers: GR GV
Pressure Drop: 0.20-0.27 bar

Warning:
It is the responsibility of the installer to check all plugs, fittings, clamps, connectors, and all other connections to ensure they are properly tightened before the vehicle is put into operation. Mishimoto recommends that you check all connections at regular intervals, especially during the first few kilometers after an installation.
Increase in Oil Capacity: 0.615L
Temperature Difference: 16+°C

Note:
This oil cooler kit will only fit models with single scroll turbo and unequal-length exhaust manifold (header pipes of unequal length). Models with a twin scroll turbo and equal-length exhaust manifold (header pipes of equal length) are likely not compatible with this oil cooler kit.

Torque Recommendation for Installation:
20-33 N*m is recommended for all straight fittings and eye bolts. Do not exceed the maximum range of 47 N*m.

Purchase Includes:
(3) - Application-specific mounting brackets
(1) - 19-row oil cooler (silver or black)
(1) - 1.06m stainless steel braided hose with 150° -10AN fittings
(1) - 1.2m stainless steel braided hose with 90° and 150° -10AN fittings
(1) - M20 sandwich plate with thermostat (also available without thermostat)
(1) - M20 stainless steel sandwich plate adapter
(2) - M20 x -10AN straight fittings
(1) - 0.60m heat shield tape
(1) - Mounting hardware set

The Subaru WRX STI offers a perfect blend of performance, handling, and reliability. As with any vehicle, monitoring fluid temperatures ensures sustained performance and engine longevity. The Mishimoto Subaru WRX STI oil cooler kit is a great addition to any street or track STI. The large 19-row cooler is mounted in the front bumper for optimal airflow and cooling efficiency. The included direct-fit mounting brackets and pre-assembled stainless steel lines with -10AN fittings make installation simple and hassle-free. This cooler has been proven to reduce oil temperature by 16°C with minimal pressure loss.
For added heat protection, this kit includes heat shield tape for the oil lines, providing significant heat shielding from the nearby exhaust manifold. The Mishimoto Subaru WRX STI oil cooler kit can be customized according to personal preferences with either a black or silver cooler and a sandwich plate option with or without a thermostat.