P3 Gauges 0-150 PSI Pressure Sensor 2008-2021 WRX / 2008-2021 STI / 2013-2023 BRZ / 2013-2016 FRS / 2017-2021 GT86 / 2022-2023 GR86

Monitor pressures accurately using our reliable analog 5 volt sensor. Avoid using a 12 volt source as it may damage the sensor. 

0-150 PSI pressure sensor

• Adds pressure readout to P3 gauge using analog input

• Can measure oil, water, or air pressure

• 10" wiring harness

• 1/8" NPT fitting

• Can "T" into oil pressure galley along with factory oil pressure switch

Can be used to monitor

• Engine oil pressure

• Air ride pressure

• Coolant system pressure

Simple 3 wire harness

• Red - 5 volt power supply (can be sourced from purple wire on P3 harness)

• Black - Chassis ground

• Green - Signal output (routed to brown or blue wire on P3 harness)