- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- ESTANFI "EST-DOX-2018" - Not available
VW - New Beetle, Phaeton, Bora, Golf; AUDI - A4, TT; SEAT - Exeo, Inca; CITROËN - C5; ALFA ROMEO - 156; BMW - 3, 5; ...