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-V1-SXL

2-5/8" Volt Gauge | 6-18V with Warning | Street XL Design

Tracks system voltage to monitor battery and charging performance across varying conditions. A built-in warning light alerts you when voltage moves outside safe range for added protection. Helps identify electrical issues during startup, idle, or load before they become problems. Precision stepper motor ensures smooth, stable, and reliable readings.
$128.60
SKU: L3-DG2

3-3/8" Classic Dual Gauge | Volts + Fuel Level | Top/Bottom

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: R3-DG19

3-3/8" Dual Gauge | Oil Pressure + Volt

Tracks voltage and oil pressure in one compact dual gauge for a cleaner dash and more efficient engine monitoring. Keeps two critical readings easy to track with smooth, stable response from independent precision stepper motors.
$256.56
SKU: R3-DG2

3-3/8" Dual Gauge | Volt + Fuel Level

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.
$189.94
SKU: R3-DG2-Classic

3-3/8" 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.
$189.94
SKU: R3-DG2-PCH

3-3/8" Dual Gauge | Volts + Fuel Level | Porsche 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.
$189.94
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