Auto Meter 8586 2-1/16 0-30000 PSI Fuel Rail Pressure Gauge for 2003-2007.5 Dodge Cummins 5.9L GM Duramax LB7 and LLY
- 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.