Auto Meter 8594 Factory Match 2-1/16" Electric Fuel Rail Pressure Gauge (0-30K PSI, 52.4mm)

Ultra high pressures in modern direct injected diesel applications require precise monitoring to assure the longevity and power output of your engine. Using auto meter'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.

• Factory matched LED through-the-dial lighting provides clear visibility during nighttime use and matches OEM instrumentation
• Gauge kit includes wiring harness, mounting hardware, and detailed instructions for installation
• Included wire harness connects to original equipment fuel rail pressure sensor wiring
• Auto Meter’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