O2 Wideband sensor (only)

hese AEM Electronics wideband UEGO sensors are used in AEM single channel UEGO systems. They may also work with other wideband 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


  • 3 lb
  • Available
  • Ships within 1-3 days1

AEM Air Fuel Ratio/ Boost gauge

  • Displays accurate AFR, Vacuum and Boost pressure
  • CALL TO PLACE ORDER:818-633-0149
  • 100% Genuine AEM products or double your money back
  • Displays both boost or vacuum and AFR or Lambda simultaneously on the same gauge
  • Internal boost sensor
  • Bosch Wideband UEGO sensor and weld-in bung included
  • On-Board 3+ hour Datalogging capability at 20hz per parameter
  • Full color Organic Light Emitting Diode (OLED) Display in center, user selectable feature (boost/vacuum or AFR)
  • 24 three-color sweeping LEDs, user selectable feature (boost/vacuum or AFR)
  • Intuitive set up software
  • No free air calibration required- ever


  • 1 lb
  • Sold Out

AEM Pressure sensor

AEM pressure sensors for Brake system, fuel system, boost parameter,etc.

Select the most convenient sensor range when purchasing.

All sensors come with connectors and instructions.

AEM pressure sensor


  • Available
  • Ships within 1-3 days1

AEM Temp Sensor

AEM Temp sensors offered are:


-Coolant temp

-Air temperature (comes with weld on aluminum fitting)

-Exhaust gas temperature sensor (comes with steel bung)

-Oil temp sensor


All are essential for any vehicle.

aem temperature sensor


  • 1 lb
  • Available
  • Ships within 1-3 days1