AEM Uego Wideband Replacement Sensor

Have an AEM Uego Wideband that has a worn or bad sensor? Here is the genuine AEM/Bosch replacement sensor for your wideband unit!

This kit includes a Bosch 4.2LSU sensor for use with any AEM Wideband UEGO Controller or Gauge. 

The Bosch 4.2LSU sensor, which gives AEM Wideband controllers their speed and accuracy, is laboratory calibrated at the factory and never requires free air calibration when used with an AEM controller!