- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK, 90325, Oxygen, Lambda Sensor, from Not available
AUDI - A5, A4, A6, A7, A8; VW - Golf, Polo; SEAT - Ibiza, Toledo; SKODA - Fabia, Octavia