0-150 PSI Pressure Sensor

The P3 Gauges 0-150 PSI Pressure Sensor (P3PSEN) provides a straightforward method to integrate a pressure reading into your P3 gauge setup. This versatile analog sensor is capable of monitoring a range of fluid and air pressures, including engine oil, fuel, coolant system pressure, and air ride systems. It comes equipped with a 10-inch wiring harness and a standard 1/8" NPT fitting, allowing for easy installation. For oil pressure monitoring, it can be conveniently T-ed into the existing oil pressure galley alongside the factory switch. Installation is simplified with a three-wire harness. The red wire requires a 5-volt power supply, which can be sourced from the purple wire on the P3 harness. The black wire connects to chassis ground, and the green wire serves as the signal output, connecting to the brown or blue wire on the P3 harness. It's crucial to note that this is a 5-volt sensor and **must not be powered by a 12-volt source** to prevent damage.