
The AutoMeter Ultra‑Lite 52mm mechanical boost gauge provides 0–100 PSI boost monitoring using a precise bourdon‑tube movement that requires no electrical hookup. The kit includes 1/8" NPT fittings, nylon line, a 1/4" NPT adapter, bulb and socket with red and green covers, mounting hardware and installation instructions. Traditional perimeter lighting illuminates the dial for nighttime readability while preserving mechanical accuracy.
Autometer Ultra-Lite 52mm 0-100 PSI Mechanical Boost Gauge