AEM 30-2002 Bosch Wideband Sensor Kit

This kit is designed to be an installation kit for a sensor used with an AEM wideband air/fuel UEGO controller. These sensors have a laser-etched, calibrated resistor in the sensors connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensors 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. Accurate to 0.1 AFR Never requires free-air calibration when used with an AEM Controller and connector plug.