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. Appropriate 1/8” NPT fittings and line kits are available separately.
Features:
- Front sealed bezel design for added water resistance and UV protected paint on dial pointer for added protection against sun damage
- Requires AutoMeter 3223 nylon tubing kit (10 ft.) to connect from gauge to pressure source (sold separately) - Marine parts distributors may also offer their own tubing solutions
- Gauge kit includes bulb and socket assembly, red and green bulb covers, corrosion resistant mounting hardware, and detailed instructions for installation
- 12 month limited warranty
- Traditional incandescent lighting illuminates around the perimeter of the dial
- Ships WithPart # 2226 Bracket
![]()
