CONFIRM THIS FITS YOUR 2004 Subaru Impreza TS Wagon

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Sensor Oxygen

Part Number: 22690AA640
Supersession(s): 22690AA420; 22690AA540
View 22690AA640 Sensor Oxygen Full-Sized Product Image
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Oxygen Sensor.

SENSOR ASSEMBLY-OXYGEN Oxygen Sensor

Fits Forester, Impreza, Outback

With Clip. Oxygen Sensor
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your Subaru to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Subaru genuine parts.

EXHAUST
Full Diagram
Diagram EXHAUST for your 2004 Subaru Impreza TS Wagon
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EXHAUST & MUFFLER '02MY-'05MY
O2 Sensors (Oxygen)
Full Diagram
Diagram O2 Sensors (Oxygen) for your 2004 Subaru Impreza TS Wagon

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