2-5/8" Volt Gauge | 6-18V with Warning | Datsun Z

SKU: R25-V1-DATZ
$131.37 USD
Monitors system voltage in real time to keep battery and charging performance clear across startup, idle, and load. Helps you catch electrical issues early, while a built-in warning light adds a clear visual alert. Precision stepper motor delivers smooth, stable, and reliable readings.
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Order leaves our facility in about 2 Weeks

The Volt Gauge keeps you informed on your electrical system so you can spot charging issues during startup, idle, or heavy accessory use before they leave you stranded. Designed to track voltage in real time, it gives you a clear view of battery and alternator performance as conditions change. A built-in warning light alerts you when voltage moves outside safe operating range for added protection. A precision stepper motor keeps the needle smooth and steady—no fluctuation, no guesswork. Built with a durable housing and solid aluminum bezel, it’s made for real driving conditions and long-term use. Made in the USA and backed for life.

Track-Tested. USA-Built. Backed for Life.

Key Features:

  • Real-Time Voltage Monitoring — tracks electrical system performance at a glance
  • Warning Light — alerts when voltage moves outside safe range
  • Charging System Insight — helps identify battery, alternator, and wiring issues early
  • 12V and 24V Options — supports a wide range of vehicle electrical systems
  • Microprocessor-Driven — real-time accuracy
  • Stepper Motor Precision — smooth, accurate pointer
  • Weather-Resistant Build — built for street, track, and off-road
  • Made in the USA — backed by a lifetime warranty
Built to last. Backed for life.
  • Lifetime warranty on internal circuit board electronics
  • 5-year coverage on sensors and wiring
  • Applies to gauges purchased since Jan. 1, 2006

Every Speedhut gauge includes a lifetime warranty* on the electronic circuit board inside the gauge case. It is the core of the gauge — the part responsible for the precision communication that delivers the accuracy and performance Speedhut is known for.

Sensors, wiring, and other external components are covered by an unlimited 5-year warranty.

This combined lifetime / 5-year warranty applies to the original purchaser.
*For your lifetime — as long as you own the gauge — we stand behind it.
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