Downstream O2 Oxygen Sensor, Compatible For Mini R56 R57 R58 R59 R55 R60 2006-2013, O2 Lambda Sensor Parts, 11787548961

OEM NO ：11787548961 7548961 1618V3 Replacing the oxygen sensor can help reduce carbon deposits and other wear and tear inside the engine Replace the oxygen sensor to improve the engine's power output and responsiveness for an enhanced driving experience Oxygen sensors accurately detect oxygen levels, providing critical information to the car's electronic control unit to improve fuel efficiency The accurate air-fuel ratio can make the combustion of the engine more full and stable, so that the power output of the engine is more powerful and smooth