- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES20253-17B1" - Not available
FORD - Mondeo, Escort, Fiesta, Scorpio, KA; CHRYSLER - Caravan, Grand Voyager; AUDI - A6, A4; HONDA - Prelude; OPEL - Vectra A