Buy OEM 2000 Subaru Part # 22690AA96A. Sensor Oxygen. Oxygen Sensor A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause

SENSOR ASSEMBLY-OXYGEN Oxygen Sensor

Fits Legacy, Outback

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.