- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Stark "SKLS-0140140" - Not available
FORD - Escort, Scorpio, Fiesta, Transit, Puma; ALFA ROMEO - 156, 166; AUDI - A4, A3