- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Magneti Marelli "466016355293" - Not available
VW - Bora, Golf, New Beetle, Passat, Touareg; AUDI - TT, A3; SEAT - Ibiza, Leon; SKODA - Octavia, Fabia