AutoMeter Factory Match Diesel Fuel Rail Pressure Gauge

2007–2009 Dodge Ram 2500 / Dodge Ram 3500

8593

Overview:

The AutoMeter Factory Match Diesel Fuel Rail Pressure Gauge is engineered specifically for 2007 to 2009 Dodge Ram 2500 and Ram 3500 trucks equipped with diesel engines. Designed to provide precise, real-time monitoring of fuel rail pressure, this gauge is essential for maintaining optimal engine performance and longevity in modern direct-injected diesel applications. By delivering accurate readings, it helps drivers and technicians ensure the fuel system operates within manufacturer specifications, preventing potential damage and maximizing power output.

Ideal for diesel enthusiasts, fleet operators, and professional mechanics, this gauge integrates seamlessly with the factory sensor, offering a professional-grade instrument that combines reliability with ease of installation. Its advanced digital stepper motor technology ensures smooth pointer movement and unmatched accuracy, making it a trusted choice for both street and race applications.

Key Features:

AutoMeter’s Factory Match Diesel Fuel Rail Pressure Gauge incorporates cutting-edge technology and thoughtful design to meet the demanding needs of diesel performance monitoring. Key features include:

• Advanced digital stepper motor drive for precise and smooth pointer movement
• Direct connection to the factory fuel rail pressure sensor via included wiring harness
• Compatible with both 12 and 16-volt electrical systems, suitable for nearly all street and race vehicles
• Factory-matched LED through-the-dial lighting for clear visibility and OEM-style appearance during nighttime operation
• Self-calibration sequence on power-up to enhance gauge accuracy
• Professional-grade reliability designed to withstand harsh automotive environments
• Eliminates the need to expose hazardous fluids inside the vehicle by utilizing electronic sensing
• Includes all necessary hardware and detailed instructions for straightforward installation

Construction & Design:

The gauge features a robust construction with high-quality materials engineered to endure the rigors of diesel engine environments. The digital stepper motor mechanism provides precise needle control, reducing wear and ensuring consistent readings over time. The LED backlighting is carefully calibrated to match factory instrument clusters, delivering a seamless OEM look that integrates perfectly with your Dodge Ram’s dashboard. The wiring harness and connectors are designed for durability and secure fitment, minimizing the risk of electrical issues.

Installation & Fitment:

Installation is straightforward thanks to the included wiring harness that connects directly to the original equipment fuel rail pressure sensor wiring. This plug-and-play design eliminates the need for complex modifications or additional sensors. Mounting hardware and detailed instructions are provided to ensure a professional, hassle-free installation experience. This gauge is specifically calibrated and matched for 2007–2009 Dodge Ram 2500 and Ram 3500 diesel trucks, guaranteeing perfect fitment and accurate readings without additional tuning.

What's Included:

• AutoMeter Factory Match Diesel Fuel Rail Pressure Gauge
• Wiring harness compatible with factory fuel rail pressure sensor
• Mounting hardware for secure installation
• Detailed installation instructions

Ideal For:

This gauge is ideal for diesel truck owners who demand precise fuel system monitoring to protect their investment and optimize engine performance. It is well-suited for:

• Diesel enthusiasts seeking accurate, real-time fuel rail pressure data
• Fleet operators requiring reliable instrumentation for maintenance and diagnostics
• Professional mechanics and tuners who need dependable gauges for performance tuning
• Owners of 2007–2009 Dodge Ram 2500 and 3500 diesel trucks looking for OEM-quality instrumentation upgrades

AutoMeter is a cornerstone brand in performance instrumentation, offering gauges and data acquisition solutions for street, drag, and motorsports applications. From boost and AFR to oil pressure, temperature, and complete logging systems, AutoMeter helps enthusiasts monitor critical engine vitals and make smarter tuning and reliability decisions under hard use.