AutoMeter 2686 Z-Series Fuel Rail Pressure Gauge 2-1/16" 0-30K PSI Dodge Ram 5.9L Diesel

The AutoMeter Z-Series Fuel Rail Pressure Gauge is engineered specifically for modern direct-injected diesel applications, providing precise monitoring of ultra-high fuel pressures up to 30,000 PSI. This gauge is designed to work seamlessly with Dodge Ram 5.9L diesel engines, connecting directly to your factory fuel rail pressure sensor for accurate real-time readings that help maximize engine longevity and power output.

Digital Stepper Motor Technology:

Featuring AutoMeter's advanced digital stepper motor drive mechanism, this gauge delivers professional-grade accuracy with smooth, precise pointer movement. The digital stepper motor design ensures unmatched reliability while keeping hazardous fluids safely outside the vehicle cabin. A self-calibration sequence during power-up further enhances accuracy for consistently dependable readings.

Key Features:

• 2-1/16 inch diameter with black dial and fluorescent red pointer for easy visibility
• 0-30,000 PSI measurement range for high-pressure diesel applications
• Traditional incandescent lighting illuminates around the perimeter of the dial
• Black Super Bezel design with flat, clear lens
• Compatible with 12V and 16V electrical systems for versatile installation
• Plug-and-play wiring harness connects directly to OE fuel rail pressure sensor wiring

Complete Installation Kit Includes:

• Vehicle-specific wiring harness for direct OEM sensor connection
• Bulb and socket assembly with red and green bulb covers for custom lighting
• All necessary mounting hardware
• Detailed installation instructions

This Z-Series gauge combines race-proven reliability with street-friendly functionality, making it the ideal choice for diesel enthusiasts who demand accurate fuel pressure monitoring. The 2-1/4 inch outer bezel diameter fits standard 2-1/16 inch gauge mounting cups.