AEM Bosch LSU 4.9 UEGO Replacement Sensor
These sensors have a laser-etched, calibrated resistor in the sensor's connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor's output. The wideband sensor is laboratory-calibrated at the Bosch factory, accurate to 0.1 AFR and never requires free-air calibration when used with an AEM wideband AFR controller.
Vehicle fitment
Our vehicle fitment data should only be taken as a recommendation. It may not be 100% correct. Please double check with the manufacturer to be 100% sure for fitment.