Description
The Mishimoto 2008+ Subaru WRX STI oil cooler kit offers an optimal solution for maintaining engine temperature and enhancing reliability during street and track driving. Designed specifically for models from 2008 to 2014, this kit features a large 19-row cooler that mounts in the front bumper, ensuring maximum airflow and efficient heat dissipation. This setup effectively reduces oil temperatures by up to 30 degrees Fahrenheit, helping to prevent overheating and extend engine life. The kit includes preassembled stainless steel lines with -10AN fittings and direct-fit mounting brackets, facilitating a straightforward installation process without the need for extensive modifications. For additional heat protection, thermal reflective wrap is included to shield the oil lines from nearby exhaust heat, further enhancing cooling performance. The Mishimoto oil cooler kit is customizable with options for a black or silver cooler and an optional thermostatic sandwich plate, providing greater control over oil temperatures based on your driving needs. Backed by Mishimoto’s lifetime warranty, this kit ensures durability and peace of mind for enthusiasts seeking reliable performance upgrades. Compatible with several Subaru models, including the Impreza WRX STI, this cooler retains the original liquid-to-liquid oil cooler unit, maintaining a factory-like fit and function. Whether used for street driving or competitive racing, this oil cooler kit effectively manages thermal conditions for consistent power output and engine longevity.
Features:
- Large 19-row cooler for optimal airflow and cooling efficiency
- Reduces oil temperatures by up to 30°F for improved engine reliability
- Includes preassembled stainless steel lines with -10AN fittings for easy installation
- Thermal reflective wrap provides additional heat protection from exhaust
- Customizable with black or silver cooler options and a thermostatic sandwich plate
- Maintains use of stock liquid-to-liquid oil cooler unit
- Minimal pressure loss during operation
Fitment:
Subaru Impreza WRX STI 2008
Subaru Impreza WRX STI 2009
Subaru Impreza WRX STI 2010
Subaru Impreza WRX STI 2011
Subaru Impreza WRX STI 2012
Subaru Impreza WRX STI 2013
Subaru Impreza WRX STI 2014
Subaru Impreza WRX STI Limited 2011
Subaru Impreza WRX STI Limited 2012
Subaru Impreza WRX STI Limited 2013
Subaru Impreza WRX STI Limited 2014
Subaru Impreza WRX STI Special Edition 2010



























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