Picture for category Voltage

Voltage

Voltage gauges built for clean electrical system monitoring.

  • Tracks system voltage for battery, alternator, and charging system health
  • Built for classic cars, trucks, street rods, race cars, and custom builds
  • Clean gauge layouts keep electrical data easy to read at a glance
  • Precision stepper motors for smooth, accurate pointer movement
  • Built to perform for years without compromise
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SKU: R25-DG2-Classic

2-5/8" Dual Gauge | Volts + Fuel Level | Classic Design

Two essential readings in one compact gauge, giving you more data without adding clutter to your dash. It keeps voltage and fuel level easy to monitor in one clean, efficient layout. Independent stepper motors deliver smooth, steady needle movement you can rely on.
$173.74
SKU: R25-DG13-CTF

2-5/8" Dual Gauge | Volts + Oil PSI | Chevy Tri-Five Design

Two auxiliary readings in one compact gauge, giving you more data without adding clutter. Available in multiple configurations, with independent stepper motors delivering smooth, steady readings you can rely on.
$240.36
SKU: FAE25-HV2

2-5/8" EV CAN-Bus Battery Gauge | 200-400 Volts | AEM

Monitors EV battery voltage data directly through the CAN network at 500K baud for seamless AEM EV integration. Delivers real-time high-voltage monitoring in a clean, easy-to-read gauge that helps track overall battery system performance. Precision stepper motor delivers smooth, accurate readings.
$158.00
SKU: FOR25-HV2

2-5/8" EV CAN-Bus Battery Gauge | 200-400 Volts | Orion / Thunderstruck / Zero EV

Keeps high-voltage battery status clear and easy to monitor with EV battery voltage data pulled directly from the 500K baud CAN network. Built for seamless Orion, Thunderstruck, and Zero EV integration, this gauge uses a precision stepper motor for smooth, accurate readings.
$158.00
SKU: FAE25-V1

2-5/8" EV CAN-Bus Voltage Gauge | 6-18V | AEM

Monitors system voltage data directly through the CAN network at 500K baud for seamless AEM EV integration. Delivers real-time electrical system monitoring in a clean, easy-to-read gauge that helps track overall system health. Precision stepper motor delivers smooth, accurate readings.
$113.18
SKU: FOR25-V1

2-5/8" EV CAN-Bus Voltage Gauge | 6-18V | Orion / Thunderstruck / Zero EV

Pulls system voltage data directly from the CAN network at 500K baud to keep electrical performance clear and easy to track in real time. Precision stepper motor delivers smooth, accurate readings for dependable monitoring.
$113.18
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