AEM UEGO Wide Band O2 Replacement Sensor Replacement O2 sensors to keep your ride running right. These AEM replacement wide band O2 sensors are used in AEM single channel UEGO systems. They may also work with other wide band UEGO controllers. Features include: Much more accurate AFR readings than OEM sensors Response time of less than 100 milliseconds Measure from 11:1 AFR to atmospheric air Latest Nernst cell/oxygen pump hybrid technology Planar-configured zirconium dioxide sensor Integrated heater element warms up in less than 20 seconds PTFE insulators withstand temperatures of up to 1,400 degrees Fahrenheit (800 degrees Celsius) * Low current draw Part Number: 30-2001
