Genuine OEM Volkswagen Lambda Sensor, part number 06K906262DJ. This lambda sensor is designed to measure the concentration of oxygen in the exhaust gases. This data is vital for the engine management system to adjust the air-fuel ratio, ensuring efficient combustion and minimizing pollutant output. The sensor has a length of 0.19 meters and a width of 0.07 meters. Genuine OEM lambda sensors are manufactured to exact specifications, providing the necessary accuracy and responsiveness for effective emissions control and optimal engine performance.