SENSOR ASSEMBLY-AIR/FUEL RATIO Oxygen Sensor
Fits WRX (2002 - 2005)
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.
69 people have looked at this part recently