- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BOSCH "0 258 017 084" - Not available
AUDI - A4, A5, A3, A6, S6; PORSCHE - Cayenne; ALFA ROMEO - Giulietta
Additional numbers
BOSCH:
17084
LS17084
LSU-4.9