- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FAE "77254" - Not available
MAZDA - 626, MPV II (LW), MX-6 (GE); AUDI - A6, A4; CHRYSLER - Sebring; CHEVROLET - Lacetti; CITROËN - Berlingo; ...