P/N: SEN-O2-NGK-NTK

The NGK NTK Wideband O2 Sensor is a very high quality sensor used by top manufacturers of widebands. It is super durable hence its higher price. This sensor is commonly used with the New Haltech CAN Wideband with NTK Sensor, Ballenger Motorsports AFR500 Wideband Controller. Some other manufacturers like Motec, PLX, etc., also use this sensor.