- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BOSCH "0 258 006 661" - Not available
AUDI - A6, S6, A4, A3, TT; BMW - 3, 5; ALFA ROMEO - 156, Spider; CHEVROLET - Aveo, Cruze
Additional numbers
BOSCH:
16661
LSF-4.2
LS6661