- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "1628" - Not available
LADA - Kalina, Priora, 110, Nadeschda, 111; AUDI - A4, A3; BMW - 1, 3; ALFA ROMEO - 159, 156; BENTLEY - Continental, Arnage