- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "90581" - Not available
AUDI - A6, A4, S6, A3, A8; CHEVROLET - Nubira; MAZDA - 626; CHRYSLER - 300 C; CHERY - A5; CADILLAC - Escalade; ...