AEM Digital Display Oil/Trans/Water Temp Gauge

Save 28%
SKU: AEM30-4402

$ 182.85 $ 253.96

AEM Electronics Digital Oil/Water/Transmission Temperature Gauge

The AEM Digital Oil/Water/Transmission Temperature Gauge combines unsurpassed accuracy, speed, and control with an easy-to-read digital LED interface that displays oil/water/trans temperature in 1-degree increments, and a sweeping LED "needle" that lines the edge and moves as oil/water/trans temp changes from 0 to 100. The oil/water/trans temperature gauge's digital readout will automatically increase and decrease in intensity due to the built-in ambient light sensing photocell.

AEM's digital oil/water/transmission temp gauge includes a 0-5v analog output for use with data loggers and virtually any engine management system, such as the Infinity ECU, Series 2 EMS, or AQ-1 Data Logger, making it the perfect solution for users who need to monitor and data log oil temps at high RPM on tuned engines. Each gauge includes interchangeable silver and black bezels and black and white faceplates to personalize the look of your gauge.


  • Easy-to-install Plug & Play harness and sensor included
  • Reads 100 - 300 Degrees F
  • 24 green LED display lights
  • Auto-dimming gauge face and read out lighting
  • Three-digit readout in the center
  • Standard 52mm Gauge Housing
  • 0-5V analog output
  • Interchangeable black and silver bezels included
  • Interchangeable black and white Oil/Water/Trans faceplates included


  • Universal

What's In The Box?

  • 1 - AEM Digital Oil/Water/Trans Temperature Gauge
  • 1 - AEM Oil Temp Sensor
  • Extra Bezels/Faceplates
  • All Necessary Hardware
  • Installation Instructions
  • Warranty Information

Installation Instructions

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