AEM Electronics X Series UEGO Air/Fuel Ratio Sensor Controller Gauge (For Parts) : 30-0300-U-C
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AEM Electronics 30-0300-U-C

AEM Electronics X Series UEGO Air/Fuel Ratio Sensor Controller Gauge (For Parts)

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SKU: 30-0300-U-C
Brand: AEM Electronics
Condition: For Parts Only
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Just Parts
Item is for parts only and/or may not be working properly. There may also be slight damage to the item. There is no guarantee of usability. The item is sold as is.
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This item is refurbished, used, does not function properly, and should be used for parts only. There may also be slight damage to the item and there is no guarantee of usability. Item is sold as-is with NO warranty.


  • Compatible with vehicle/system voltages up to 16V
  • Includes Bosch LSU 4.9 sensor, wiring harness, faceplates, and sensor bung
  • 0-5V & RS232 output for data logging and feedback control, AEMnet (CANbus) for data logging and daisy-chaining multiple controllers up to 16 cylinders
  • Can display AFR values in hundredths of %
  • Includes auto dimming feature
  • User configurable display via buttons on the gauge face for changing AFR values, Lambda and O2%, and 3
  • or 4-digit display
  • Color: Black
  • Dimensions (W x D): 2.0625 x 0.825 inches
  • Product Condition: For Parts Item does not function properly
  • NO warranty, item sold as-is
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