- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- ACI-AVESA "SLS-13300" - Not available
OPEL - Omega A, Astra F, Vectra, Calibra A; AUDI - 100, 80; FIAT - UNO, Tempra; ALFA ROMEO - 33, 164; ...