
The AutoMeter 52mm mechanical Sport‑Comp boost gauge provides reliable pressure measurement using a patented Bourdon tube movement for accuracy and durability without electrical hookup. It reads up to 20 psi and connects via a 1/8" NPT pressure fitting; an installation kit with fittings and nylon line is included. Perimeter incandescent lighting illuminates the dial for visibility in low light conditions.
Autometer Sport-Comp 52mm 20 PSI Mechanical Boost Gauge