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. Officially licensed GM product.
- Modern LED through-the-dial lighting provides clear visibility during nighttime use
- AutoMeter’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
- Gauge kit includes 1/8” nylon line, T-Fitting, vacuum fitting, compression fittings, mounting hardware, and detailed instructions for installation
- Mechanical movements provide accuracy and durability even in the harshest environments