- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BOSCH "0 281 004 074" - Not available
BMW - X3, 3, 5, 1, X5, 4, 6, 7, X1, X6
Additional numbers
BOSCH:
LSU-4.9
LS44074