Shop 2007 BMW M6 Oxygen Sensor (Rear, Lower). 1.9 LITER, 450mm. Z3; 1.9L; Rear. Oxygen Sensor - EMISSION, LITER, Make - OEM BMW Part # 11781743996 (11-78-1-743-996)

Oxygen Sensor. Oxygen snsr.
Oxygen Sensor.

Oxygen Sensor

Fits Z3

1.9 LITER, 450mm. Z3; 1.9L; Rear.
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.