Downstream Oxygen Sensor For Subaru Impreza & Liberty 2.0L - Replaces 22690-AA831/AA891
About this item
Got a check engine light on your Subaru?
If it's pointing to an oxygen sensor issue, this might be your fix.
This is a brand new downstream (rear, post-cat) oxygen sensor from GERMBAN.
It's a direct fit for a bunch of Subarus, specifically the Impreza and Liberty with the 2.0L engine, including EJ20, EJ204, and FB20 variants.
It replaces the OEM part numbers 22690-AA831 and 22690-AA891, plus a ton of interchange numbers like 90357 and ADS77018, so it's pretty universal for that application.
It's a 4-wire sensor with blade and bullet terminals, and it's designed to just plug in and work—no splicing or messing around.
Comes with a 3-year warranty, which is solid.
If you're handy with a jack and a wrench, you can swap this out in an afternoon and get that CEL off your dash.
Easy peasy.
- Free shipping
- Free 30-day returns
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