Shop BMW M6 Oxygen Sensor (Upper, Lower). 3.0 LITER, M COMPETITION. M2; Upper; Right. M3, M4; Upper EMISSION, Right, LITER - OEM BMW Part # 11787848482 (11-78-7-848-482)

Oxygen. Snsr. Regulating Lambda Probe. Sensor.
860mm Harness. Oxygen Sensor.

Oxygen Sensor

Fits M2, M3, M4

3.0 LITER, M COMPETITION. M2; Upper; Right. M3, M4; Upper; L=860MM. M4; Upper; L=860MM. W/M4.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.