Lambda sensor NTK 0031

Oxygen Sensor: Heated, Broadband Oxygen Sensor; Number of circuits: 5; Length [mm]: 318; TecDoc Engine Number: 23574, 18314, 20272, 20273, 20241, 24672, 17456; Fitting Position: before catalytic converter; Emissions Standard: Euro 4; Engine Code: 199A2.000, 199A3.000; not for emissions standard: Euro 5