
The AutoMeter Z Series 52mm mechanical boost gauge reads 0–100 PSI using a precision bourdon tube movement that requires no electrical hookup. The kit includes 1/8" NPT fittings, nylon line, bulb and socket, color bulb covers, mounting hardware and instructions for straightforward installation. Traditional perimeter incandescent illumination ensures visibility while providing accurate, durable boost monitoring in many setups.
Autometer Z Series 52mm 0-100 PSI Mechanical Boost