| Description_DEF |
Engine Oil Cooler |
| Description_DES |
Subaru WRX STI Thermostatic Oil Cooler Kit, 2008+ |
| Description_EXT |
Oil Cooler Kit, fits Subaru WRX STI 2008-2014 |
| Description_FAB |
20+ degreesF (16+ degreesC) temperature drop |
| Description_FAB |
Minimal pressure loss |
| Description_FAB |
Direct fit for the STI |
| Description_FAB |
This oil cooler kit retains the use of your stock liquid to liquid oil cooler unit |
| Description_FAB |
Stealth Black and Sleek |
| Description_FAB |
Silver cooler options |
| Description_FAB |
Thermostatic option available |
| Description_FAB |
Easily replaceable thermostat allows you to customize your fluid temperature |
| Description_FAB |
Additional thermostats available in 160 degreesF, 185 degreesF, and 200 degreesF |
| Description_FAB |
Mishimoto Lifetime Warranty |
| Description_MKT |
The Subaru WRX STI provides a great balance of power, handling, and reliability.As with any vehicle, controlling fluid temperatures will ensure consistent power and engine longevity.The Mishimoto 2008+ Subaru WRX STI direct-fit oil cooler kit is a great addition to any street or track STI.A large 19-row cooler mounts in the front bumper to provide optimal airflow and cooling efficiency.The included direct-fit mounting brackets and preassembled stainless steel lines with -10AN fittings will ensure an easy and hassle-free installation.This cooler is proven to reduce oil temperatures by 20in30 degrees while maintaining minimal pressure loss.For further heat protection this kit includes thermal reflective wrap for the oil lines, providing substantial heat deflection from the nearby exhaust.The Mishimoto Subaru WRX STI oil cooler kit can be customized to meet your needs with either a black or silver cooler and the option of a thermostatic sandwich plate for even greater oil temperature control.As with all our products, this kit includes the Mishimoto lifetime warranty. |
| Description_INV |
Mishimoto MMOC-STI-08TBK |
| Description_SHO |
Engine Oil Cooler |
| TechSpec 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. For additional technical information, contact our customer experience team. |
| TechSpec Applications |
N/A |
| TechSpec Overall Height (in) |
N/A |
| TechSpec Core Length (in) |
11 |
| SellingPoint03 |
Direct fit for the STI |
| SellingPoint09 |
N/A |
| TechSpec Chassis Codes |
GR--GV |
| SellingPoint10 |
N/A |
| SellingPoint13 |
N/A |
| TechSpec Inlet |
N/A |
| TechSpec Overall Width (in) |
N/A |
| SellingPoint02 |
Minimal pressure loss |
| SellingPoint04 |
This oil cooler kit retains the use of your stock liquid to liquid oil cooler unit |
| SellingPoint06 |
Silver cooler options |
| SellingPoint11 |
N/A |
| SellingPoint14 |
N/A |
| SellingPoint15 |
N/A |
| TechSpec Fluid Capacity (qts) |
N/A |
| TechSpec Note |
This oil cooler kit will only work with models with the single scroll turbo and un-equal length exhaust manifold. Models with a twin scroll turbo and equal length exhaust manifold may not be compatible with this oil cooler kit. Recommended torque specification for all straight fittings and banjo bolts: 15-25 lb-ftDo not exceed the maximum torque rating of 35 lb-ft |
| TechSpec Outlet |
N/A |
| TechSpec Overall Length (in) |
N/A |
| TechSpec Rows |
19 |
| Install Difficulty |
3 |
| OptionLabel |
Black Cooler, Thermostatic |
| SellingPoint01 |
20 F (16 C) temperature drop |
| SellingPoint05 |
Stealth Black and Sleek |
| SellingPoint07 |
Thermostatic option available |
| SellingPoint08 |
Mishimoto Lifetime Warranty |
| SellingPoint12 |
N/A |
| TechSpec Core Construction |
N/A |
| TechSpec Core Height (in) |
5.43 |
| TechSpec Core Thickness (in) |
1.97 |
| TechSpec Engine Codes |
EJ257 |
| TechSpec Includes |
Application Specific Mounting Brackets--19-Row Oil Cooler--3ft, 6in Stainless Steel Braided Hose with 150-degree -10AN Fittings--4ft Stainless Steel Braided Hose with 90-degree and 150-degree -10AN Fittings--M20 Thermostatic Sandwich Plate--M20 Stainless Steel Sandwich Plate Adapter--M20 x -10AN Straight Fittings--2ft of thermal reflective wrap--Mounting Hardware Set--Mishimoto Lifetime Warranty |
| TechSpec Installation Notes |
Recommended torque specification for all straight fittings and banjo bolts: 15-25 lb-ftDo not exceed the maximum torque rating of 35 ft-lb |
| Length |
18.0000 |
| Width |
8.5000 |
| Height |
15.0000 |
| Weight |
12.0000 |
