
The AutoMeter Factory Match 2-1/16" 35 PSI mechanical boost gauge uses an ultra-precise bourdon tube movement for reliable, electrical-free boost readings across gasoline and diesel engines. It requires a simple 1/8" NPT pressure connection and includes fittings, nylon line kit, mounting hardware and instructions. Factory-matched LED through-the-dial lighting keeps the gauge readable at night while blending with OEM instrumentation.
Autometer Factory Match GM 2-1/16in 35 PSI Mechanical Boost Gauge