AutoMeter 4386 Ultra-Lite Fuel Rail Pressure Gauge 30K PSI 2-1/16" Stepper Motor

2-1/16" FUEL RAIL PRESSURE, 0-30K PSI, ULTRA-LITE Ultra high pressures in modern direct injected diesel applications require precise monitoring to assure the longevity and power output of your engine. Using AutoMeter’s advanced Digital Stepper Motor Drive, this gauge provide the most accurate possible reading, professional grade reliability and smooth pointer movement. Connects directly to your factory sensor with an included wiring harness. Traditional incandescent lighting illuminates around the perimeter of the dial Gauge kit includes wiring harness, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation Included wire harness connects to original equipment fuel rail pressure sensor wiring AutoMeter’s race proven digital stepper motor electric instruments provide unmatched accuracy while keeping hazardous fluids outside of the vehicle The accuracy of digital stepper motor gauges is further increased by utilizing a self calibration sequence during power up