- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "0284" - Not available
ROVER - 200, 400, 100, Metro; CITROËN - ZX, Xsara; FIAT - Punto, Panda; FORD - Sierra, Escort; ALFA ROMEO - 155; ...