- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- HC-Cargo "181838" - Not available
AUDI - A4, A6, TT, A8, A3; SAAB - 9-3, 9-3x; CITROËN - C4, C5; ALFA ROMEO - 156, 166; ABARTH - 500, 595