GlowShift’s White 7 Color Series Oil Pressure Gauge allows you to easily monitor your vehicle’s oil pressure, ensuring that bearings, the crankshaft, and other vital engine parts remain properly lubricated. A 1/8-27 NPT electronic oil pressure sensor is included and will accurately read your vehicle’s oil pressure from 0 to 100 PSI. You’ll also have the classic look of an analog gauge with an illuminated red needle that sweeps 270 degrees and choice of a blue, green, yellow, purple, red, teal or white LED display on a White gauge face.