- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Calorstat by Vernet "LS140532" - Not available
NISSAN - Primera, Almera, 350 Z, 350z, Murano; INFINITI - FX, M45; AUDI - A4, A3; ALFA ROMEO - 156, 159