Auto Meter Ultra-Lite 2-1/16" Volt Gauge 8-18V Short Sweep AU4391

PRODUCT OVERVIEW

The Auto Meter Ultra-Lite short sweep electric volt gauge provides accurate monitoring of your vehicle's electrical system from 8–18 volts on negative ground systems. Its compact 2-1/16" diameter and lightweight Ultra-Lite design make it ideal for performance, street, and race applications.

KEY FEATURES

• Voltage range: 8–18V for negative ground electrical systems.
• Short sweep electric design with patented air-core meter movement for fast, accurate readings.
• Traditional incandescent perimeter lighting for clear night-time visibility.
• Compatible with 12V and 16V systems, suitable for most street and race applications.
• 2-1/16" (52mm) gauge size for easy integration into common gauge panels and pods.

WHAT'S INCLUDED

• Auto Meter Ultra-Lite 2-1/16" volt meter gauge (8–18V), Part Number AU4391.
• Bulb and socket assembly with traditional incandescent bulb.
• Red and green bulb covers for customizable backlighting.
• Mounting hardware for panel installation.
• Detailed installation instructions.

BENEFITS

• Helps prevent unexpected electrical failures by monitoring system voltage at a glance.
• Race-proven air-core movement delivers stable, precise readings even in demanding conditions.
• Simple wiring and clear instructions support straightforward installation.

PART DETAILS

• Brand: Auto Meter.
• Series: Ultra-Lite.
• Product type: Short sweep electric volt gauge.
• Gauge size: 2-1/16" (52mm).
• Voltage range: 8–18 volts.
• Part Number: AU4391.

FITMENT INFORMATION

No specific vehicle compatibility is provided for this gauge. It is designed for use with suitable negative ground 12V or 16V automotive electrical systems. Please confirm gauge size and electrical compatibility with your vehicle or installation panel before purchase.