You’ve made your vehicle fast with Mopar® parts, now it’s time to protect your investment with a complement of instruments you can trust to keep you informed of what’s really going on under the hood. Officially licensed Mopar® Direct Connection Gauges from AutoMeter are backed by accurate and reliable, track-tested, race-proven electric performance movements finished in chrome bezels and easy to read black dials emblazoned with the red, white, and blue Mopar® heritage logo. Keep tabs on the health and output of your vehicle electrical system safely and accurately. With a patented air core meter movement, this gauge operates with category defining accuracy anywhere from 8-18 volts on negative ground electrical systems. Installation is simple and it can keep you from being stranded on the side of the road.