AEM Digital Oil/Transmission/Water Temperature Gauge. 100~300F


$176.60 $196.22




AEM's Digital Oil Temperature Gauge unites unsurpassed accuracy, speed and control with an easy to read, digital LED interface. AEM digital gauges also offer a 0-5v analog output for use with data loggers and virtually any engine management system, such as the AEM EMS or FIC. 

The AEM Oil Temperature Gauge has a bright LED display that shows oil temperature in 1 degree increments, and a sweeping LED "needle" that lines the edge as oil temperature changes from 100 to 300F. Knowing your oil temperature is critical, as your engine's oil breaks down at high temperatures. Compounding this is the fact that coolant temperature does not reflect oil temperature - so even in spirited street drivng you may be breaking down your oil! Now you'll be able to see and log to the exact degree how hot your oil is. Each gauge includes interchangable silver and black bezels and black and white faceplates to personalize the look of your gauge - it's like having 4 gauges in 1!



  • Gauge Readout from 100 to 300F
  • Includes black and silver interchangeable bezels and white and black faceplates
  • Temperature gauge includes AEM brass sensor
  • 0-5v analog output included for use with data loggers and virtually any engine management system


The 30-4402 Kit Contains:

(1) Temperature Gauge assembly

(1) Temperature Sensor

(1) Temperature Cable

(4) Butt Connector

(1) Silver Bezel

(1) White Oil Temperature Faceplate

(1) Black Water Temperature Faceplate

(1) White Water Temperature Faceplate

(1) Black Trans Temperature Faceplate

(1) White Trans Temperature Faceplate

(1) 1⁄4" NPT to 1/8" NPT adapter

(1) 3/8" NPT to 1/8" NPT adapter

(1) Instructions