AutoMeter Mechanical Boost/Vac Gauge 1/8" NPT Pressure Connection

AutoMeter Mechanical Boost/Vac Gauge — 1/8" NPT Pressure Connection Brand: AutoMeter Engineered for builders and racers, the AutoMeter Mechanical Boost/Vac Gauge is the industry standard for accuracy and durability. Its patented high-precision Bourdon tube movement delivers reliable readings without electrical power. Key Features Mechanical operation — no wiring required 1/8" NPT pressure connection for easy installation Patented high-precision Bourdon tube movement for consistent accuracy Built to withstand harsh underhood conditions Includes 1/8" NPT fittings and a nylon line kit for quick hookup Why Choose This Gauge? Whether tuning turbocharged engines or monitoring vacuum for diagnostics, this AutoMeter gauge offers dependable performance and simple installation. Its robust mechanical design reduces failure points and ensures long-term accuracy under vibration and heat. Ideal for: performance builds, daily drivers, tuning shops, and racing applications.