Autometer Pro-Comp 2-5/8in Boost Gauge 0-35 PSI Liquid Filled Mechanical AU5404

Mechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra-precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry. A simple 1/8” NPT pressure connection requires no electrical hookup for operation. Includes 1/8” NPT fittings and nylon line kit.

Feature Points

- Traditional incandescent lighting illuminates around the perimeter of the dial
- Liquid dampened movement provides smooth pointer movement and extended service life in harsh environment applications.
- Liquid filled design for superior resistance to shock, vibration, and the elements.
- 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, 1/8” NPT compression fittings, 1/4” NPT adapter, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation