Pressure Sensor Spek-Pro 100/120/150psi 1/8npt

The Pressure Sensor Spek-Pro 100/120/150psi 1/8npt from AutoMeter is a precision pressure sending unit designed for engine monitoring systems, fuel systems, and hydraulic applications. This compact sensor delivers accurate real-time pressure readings to electronic gauges, making it essential for vehicle builders, mechanics, and performance enthusiasts who demand reliable instrumentation. The 1/8-inch NPT male thread connection ensures compatibility with standard manifold ports and system installations across automotive, marine, and industrial applications.

The Pressure Sensor Spek-Pro features a three-range capability with selectable pressure scales of 100, 120, or 150 PSI, allowing configuration to match your specific system requirements. Its compact form factor—measuring just 3.4 by 2.45 by 3.9 inches and weighing only 0.22 pounds—enables discreet mounting in tight engine bays or control panels without sacrificing functionality. AutoMeter's engineering ensures the sensor maintains accuracy and repeatability across temperature variations, delivering consistent electrical output signals that integrate seamlessly with compatible gauge clusters and digital displays.

This sensor suits engine builders configuring custom instrumentation for high-performance vehicles, as well as technicians upgrading factory gauge systems with aftermarket solutions. The 1/8 NPT connection threads directly into standard ports found on oil pressure lines, fuel systems, transmission coolers, and brake pressure points. Installation is straightforward—simply thread the sender into the appropriate manifold port and connect the electrical connector to your compatible AutoMeter gauge for immediate pressure monitoring and diagnostics.