AutoMeter Mechanical Exhaust Pressure Gauge

2003–2009 Dodge Ram 2500 / Ram 3500

8526

Overview:

The AutoMeter Factory Match Mechanical Exhaust Pressure Gauge is a precision instrument designed to provide accurate monitoring of exhaust backpressure in Dodge Ram 2500 and Ram 3500 trucks from 2003 to 2009. This gauge is essential for drivers and tuners who want to optimize engine performance, maximize power output, and protect turbocharger longevity by keeping exhaust pressure within safe limits. Its mechanical design ensures reliable operation without the need for electrical power, making it a durable and straightforward solution for exhaust pressure measurement.

Ideal for diesel truck owners, performance enthusiasts, and professional tuners, this gauge helps in fine-tuning cam timing and diagnosing exhaust system issues. By providing real-time feedback on exhaust backpressure, it enables users to make informed adjustments that enhance fuel efficiency and engine health.

Key Features:

Engineered for accuracy and durability, the AutoMeter Mechanical Exhaust Pressure Gauge offers a range of features tailored to demanding automotive applications:

• Direct mechanical connection to the vehicle’s exhaust system for precise pressure readings
• High-definition through-the-dial green LED lighting for excellent visibility in all lighting conditions
• Simple installation with a 1/8" NPT connection, compatible with included fittings and tubing
• Includes a 1/8" NPT to 1/4" NPT adapter/fitting for versatile setup options
• Comes with 10 feet of nylon tubing and 6 feet of copper tubing with compression fittings for secure and leak-free connections
• Durable gauge mounting hardware and clear installation instructions included
• Optional particulate filter available to extend gauge lifespan by protecting against exhaust contaminants
• Designed for external mounting to ensure operator safety and gauge longevity

Construction & Design:

The gauge is constructed with high-quality materials engineered to withstand harsh exhaust environments. The mechanical movement inside the gauge is built for long-term reliability and consistent accuracy. The inclusion of both nylon and copper tubing ensures flexibility and durability in installation, while the robust mounting hardware secures the gauge firmly in place. The green LED dial lighting enhances readability without distracting the driver, making it suitable for both day and night use.

Special attention has been given to the gauge’s sealing and fittings to prevent leaks and maintain precise pressure readings over time. The optional particulate filter adds an extra layer of protection against soot and debris, which can otherwise shorten the gauge’s service life.

Installation & Fitment:

Installation is straightforward and requires no electrical connections, relying solely on a 1/8" NPT mechanical fitting to tap into the exhaust system. The gauge must be mounted outside the vehicle cabin for safety reasons, as it directly connects to the exhaust line. The included tubing and fittings simplify the installation process, allowing for a clean and professional setup. This gauge is specifically designed to fit Dodge Ram 2500 and Ram 3500 models from 2003 through 2009, ensuring perfect compatibility and reliable performance.

What's Included:

• AutoMeter Mechanical Exhaust Pressure Gauge
• 1/8" NPT to 1/4" NPT adapter/fitting
• 10 feet of nylon tubing with 1/8" NPT compression fittings
• 6 feet of copper tubing with 1/8" NPT compression fittings
• Gauge mounting hardware
• Installation instructions

Ideal For:

This gauge is perfect for diesel truck owners, performance tuners, and mechanics who require precise exhaust backpressure monitoring to optimize engine tuning and maintain turbocharger health. It is especially useful for those performing cam tuning or seeking to maximize power and efficiency in their Dodge Ram 2500 or Ram 3500 trucks from 2003 to 2009.

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.