Oil Pressure Gauge and Sender Unit GlowShift’s 10 Color Digital Series Oil Pressure Gauge is electronically driven and reads your engine’s oil pressure levels from 10 to 145 PSI with unrivaled accuracy. An oil pressure gauge, essential for any car, monitors and displays the vehicle’s oil pressure levels to ensure that the bearings, crankshaft and other vital engine parts stay properly lubricated. This oil pressure gauge comes included with an electronic oil pressure sensor, 9’ sensor harness, 2’ power harness, gauge visor and mounting hardware for a complete installation. Each 2 1/16” (52mm) 10 Color Digital Gauge features a flat gauge face with a digital numerical readout for quick glance gauge readings. The digital gauge offers 10 different color options that include blue, green, red, yellow, white, teal, purple, pink, amber and orange. After the color orange, there are 2 additional modes that include the 10 color cycle and 10 color fade mode that utilize all of the featured colors. At startup, a self-calibration mode ensures that the gauge is performing optimally. Each gauge features an ultra-thin design with a depth of 1.32” and an LED display that measures at 1.05” x 0.43”. For an easier viewing experience while driving at night, connect the orange wire to the headlight switch source to allow the gauge to dim 50% when the headlights are on. GlowShift stands behind each product by including installation instructions, a one year limited warranty and free lifetime technical support. Note: This gauge includes a 1/8-27 NPT thread size on the sensor and your vehicle may not come equipped with the same thread size. An additional threading adapter may be required for the installation of the sensor. If you are unsure if your application will require additional threading adapters, please contact a GlowShift Technical Support Specialist.