AEM's X-Series 100-300F/40-150C Digital Gauge combines sharp looks with improved readability and easy-to-use features, ideal for users who want accurate water, transmission, or oil temperature readouts. The 30-0302 comes with a black bezel and black water temperature faceplate; the optional 30-0302-ACC accessory kit adds a silver bezel with white water, transmission, and oil temp faceplates, plus black transmission and oil temp faceplates. This product carries a California Proposition 65 warning per the manufacturer's data.
A bright center LED display 87% larger than AEM's original digital gauges and a sweeping green LED "needle" improve at-a-glance readability. Despite the larger display, the gauge fits a standard 2-1/16 in. (52mm) diameter housing with a slim overall depth under 0.825 in.
Specifications:
- Range: 100-300F / 40-150C
- Gauge Diameter: 2-1/16 in. (52mm)
- Overall depth: under 0.825 in.; cup depth: 0.200 in.
- User-selectable standard or metric display
- Peak/recall via gauge face buttons
- User-selectable threshold warnings
- AEMnet CANbus-enabled; 0-5V analog output
- Auto-dimming sensor and positive locking connectors
- Black bezel and black faceplate (silver bezel/white faceplate accessory kit sold separately)
- Part Number: 30-0302
FAQ
What does this gauge measure?
It displays water, transmission, or oil temperature from 100-300F (40-150C), selectable via faceplate.
Can it be used for both metric and standard readouts?
Yes, standard or metric display is user-selectable using the buttons on the gauge face.
What size housing does it use?
It fits a standard 2-1/16 in. (52mm) diameter gauge pod with an overall depth under 0.825 in.
