AEM UEGO Wideband Replacement LSU 4.9 Oxygen Sensor
Model Number: 601617-SENSORLSU
AEM has used two different oxygen sensors with their AEM Air Fuel ratio gauge kits. Please look at our photos showing the difference in the connectors and compare to your existing oxygen sensor connector before purchasing.
AEM's Bosch LSU 4.9 Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM Digital Wideband UEGO Air/Fuel Controller.
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.
- Accurate to 0.1 AFR
- Never requires free-air calibration when used with an AEM Controller and connector plug.
- Specifically designed for use with AEM Wideband UEGO controller
- Replacement sensor only
Replacement Sensor for the following AEM Wideband Controller