- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BOSCH "0 258 006 977" - Not available
BMW - 3, 1, 5, 6, 7, X6, X5, X1, Z4, X3
Additional numbers
BOSCH:
LS6977
LSF-4.2
16977