Oil Cooler Twin-Scroll
Factory water-oil cooler transfers heat between oil and coolant. Does not include o-ring sealing oil cooler to cylinder block.
We recommend replacing the oil cooler after a engine bearing failure because it is difficult to fully clean metal debris from the cooler.
Manufacturer Part No. 21311AA103
What it fits:
- Impreza STI EJ207 MY03-07 (Excluding Spec C w/ Air-Oil Cooler)
- Legacy EJ20Y MY03-06
Couldn't load pickup availability
Pickup available at Rallispec
Usually ready in 24 hoursPairs well with
Oil Cooler Twin-Scroll
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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