Shop Audi A5 Oxygen Sensor (Rear). 4.0 LITER, GT3. 911; Rear; 4.0L. Oxygen Sensor - Repair or Replace LITER, Make, Emission - OEM Audi Part # 0PB906265L (0PB-906-265-L)

Lambda Probe. Oxygen Sensor.
Oxygen Sensor.

Oxygen Sensor

Fits 911

4.0 LITER, GT3. 911; Rear; 4.0L.
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.