
The AutoMeter vintage-style 2" voltmeter uses a patented air-core movement to provide accurate readings across 8–18 volts on negative-ground systems. Designed for simple installation, the gauge includes bulb and socket assemblies, red and green bulb covers, mounting hardware, and instructions; it is compatible with 12- and 16-volt electrical systems and aims to help monitor vehicle electrical health reliably.
Autometer Chevy Vintage 2in 8-18 Volts Short Sweep Electronic Voltmeter Gauge