LAMBDA SENSOR FITS: FITS FOR SUBARU FORESTER I 2.0 AWD. FITS FOR SUBARU LIBERTY III ESTATE 2.5 AWD. FITS FOR SUBARU LEGACY III STATION WAGON 2.5 AWD B. Lambda Sensor. before catalytic converter.
Since the previous owner removed the oxygen sensor and the intermediate converter cable from my vehicle, it took some time to find the corresponding sockets and make the cable, but it worked, even as the original part. (2002 Subaru Outback H4 2.5 AT)