- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RECOFICIAL "CSL2065" - Not available
HYUNDAI - Accent, Elantra, Coupe, Getz, I30; KIA - Cerato, RIO; BMW - 3, 5; AUDI - A4, A3; ALFA ROMEO - 156, 159