Autometer 1391-00408 Chevy Vintage Voltmeter 2-1/16", 18V, Electric

Traditional incandescent lighting illuminates around the perimeter of the dial 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system Gauge kit includes bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation AutoMeter's race proven air-core electric instruments provide quick and accurate readings