Autometer Ultra-Lite 52mm 20 PSI Mechanical Boost Gauge (4301)

The standard in the industry, AutoMeter’s Mechanical Boost/Vac Gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isn’t another gauge on the market that can lay claim to the levels of accuracy or durability you’ll find here. A simple 1/8” NPT pressure connection requires no electrical hookup for operation. Includes 1/8” NPT fittings and nylon line kit. Features Traditional incandescent lighting illuminates around the perimeter of the dial Auto Meter’s race proven mechanical instruments provide trusted accuracy while being simple to install No electrical system required for gauge operation - compatible with every street or race vehicle Mechanical movements provide accuracy and durability even in the harshest environments Applications Universal What's in the box? Autometer Ultra-Lite 52mm 20 PSI Mechanical Boost Gauge 1/8” nylon line T-Fitting Vacuum fitting Compression fittings Bulb and socket assembly