BEFORE CATALYTIC CONVERTER/ LEFT/ RIGHT/ TO CYLINDER 1/ 2/ 3 LAMBDA SENSOR FI
BEFORE CATALYTIC CONVERTER/ LEFT/ RIGHT/ TO CYLINDER 1/ 2/ 3 LAMBDA SENSOR FITS: BMW 7 SEDAN 750 I IL/740 I IL/728 I IL/75 I IL.BMW 7 750 I IL/740 I IL/728 I IL/75 I IL.BMW 8 850 CI.BMW 5 SED. I. Lambda Sensor.