- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Metzger "0893152" - Not available
HONDA - Civic, Accord, HR-V (GH), Prelude, Shuttle; AUDI - A4, A3; BMW - 3, 1; ALFA ROMEO - 159, Spider
