Genuine OEM Volkswagen Rear Lambda Oxygen Sensor, part number 8S0906262A. This sensor is a critical component of the exhaust system, responsible for measuring the oxygen content in the exhaust gases after the catalytic converter. Its readings are vital for the engine control unit to fine-tune the air-fuel mixture, optimizing combustion efficiency and reducing harmful emissions. Positioned in the rear section of the exhaust system, it provides precise data. Choosing a genuine OEM oxygen sensor ensures accurate calibration and signal characteristics, which are essential for proper engine management and compliance with emissions standards.

Catalogue entry: LAMBDA PR CJSA,CJSB.