Autometer Phantom II 52.4mm Mechanical Vacuum / Boost Gauge 30 In. HG/20 PSI 1962-mercury-comet-custom-esi1522141 Battery Monitor

Battery Monitor

Billet mounting bracket provides a reliable mounting platform for Aeromotive

resulting in a clear

Rounded-rectangle

In-house dyno testing produced gains of up to +22 horsepower and +26 lbs

Autometer Phantom II 52.4mm Mechanical Vacuum / Boost Gauge 30 In. HG/20 PSI 1962-mercury-comet-custom-esi1522141 Battery MonitorThe standard in the industry, AutoMeters Mechanical Boost Vac Gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isnt another gauge on the market that can lay claim to the levels of accuracy or durability youll find here. A simple 1 8 NPT pressure connection requires no electrical hookup for operation. Includes 1 8 NPT fittings and nylon line kit. Gauge kit includes 1 8