Subaru OEM Engine Oil Cooler 2008-2021 STI
Here, you are looking at the Subaru OEM Oil Cooler for your 2008-2021 STI.
This hose is a genuine OEM replacement for those of you in need of a failed or missing unit.
The engine oil heat exchanger is a device that cools engine oil, through oil-to-air or oil-to-water cooling, which functions to remove surplus heat from the engine.
- 2008-2021 STI