Thread Chaser for O2 Sensors - O2 Sensor Thread Chaser

O2 Sensor Thread Chaser

O2 Sensor Thread Chaser This tool is designed to repair and clean damaged internal threads in O2 sensor bungs, whether in aluminum or steel. It features three flutes and a lead-in pilot for precise alignment and smooth operation. The chaser effectively removes debris and carbon buildup without cutting oversized threads, ensuring a proper fit for the sensor.