- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BOSCH "0 258 017 155" - Not available
AUDI - A6, S6, A4, A3, A5, TT, Q5, A8, R8, Q7, A1, A7, Q3
Additional numbers
BOSCH:
LS17155
17155
LSU-4.9