- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BOSCH "0 258 006 891" - Not available
AUDI - A6, S6, A4, TT, A3; CITROËN - C5, Xsara; ALFA ROMEO - 156, 166
Additional numbers
BOSCH:
LSF-4.2
LS6891
16891