Overview
The AEM Electronics 52mm Digital Voltmeter Gauge monitors vehicle charging system health and battery voltage from 8.0 to 18.0 volts. Its high-visibility digital center readout and outer LED sweep alert drivers to alternator failures, battery drain, or severe voltage drops that compromise fuel pump and ignition coil output.
Features
- Monitors vehicle electrical system voltage continuously from 8.0V to 18.0V
- Sweeping outer LED needle changes color to indicate low or overcharging conditions
- Standard 52mm housing fits virtually all pod mounts and aftermarket instrument panels
- 0-5V analog output for electrical system data logging on standalone ECUs
- Includes interchangeable black/white faceplates and black/silver bezel rings
Vehicle Fitment
- Universal fitment — compatible with custom and standalone engine management installations.
AEM Electronics 52mm Digital Voltmeter Gauge Kit 8-18V (30-4400)
AEM Electronics 52mm Digital Voltmeter Gauge Kit 8-18V (30-4400)
SKU:AEM 30-4400
In stock
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Shipping & Returns
Shipping charges are non-refundable.
30-day return window from delivery. Items must be unused, uninstalled, and in original packaging with tags/seals intact. Installed, modified, or used parts (including wheels and tires) can't be returned. Open-box, clearance, and overstock items are final sale.
A restocking fee may apply.
Please contact us for return authorization before shipping anything back.
