- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-47" - Not available
VOLVO - 740, 940, 760, 960; ALFA ROMEO - 33, 164; AUDI - 100, 80; NISSAN - Primera, Almera; MERCEDES-BENZ - 190, 124; ...