- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTY "ESL-PL-010" - Not available
OPEL - Vectra, Meriva, Astra, Zafira, Corsa; VAUXHALL - Astra, Astravan; PORSCHE - 911, Boxster