AutoMeter Electronic EGT/Pyrometer Gauge

2003–2009 Dodge Ram 2500 / Ram 3500

8544

Overview:

The AutoMeter Factory Match 52.4mm Full Sweep Electronic Exhaust Gas Temperature (EGT) / Pyrometer Gauge is a precision instrument designed to monitor exhaust temperatures with exceptional accuracy. Specifically engineered for 2003 to 2009 Dodge Ram 2500 and Ram 3500 trucks, this gauge is essential for drivers who demand reliable performance monitoring, especially in high-output diesel or forced induction applications.

Maintaining precise exhaust gas temperature readings is critical to preventing engine damage and optimizing performance. This gauge provides real-time, accurate data that helps you protect your engine from overheating and maximize power output. Its digital stepper motor display combined with high-definition LED backlighting ensures clear visibility in all lighting conditions, making it an indispensable tool for serious diesel enthusiasts and professionals alike.

Key Features:

Designed with advanced technology and user convenience in mind, the AutoMeter EGT gauge offers a range of features that set it apart:

• Compatible with both 12 and 16-volt electrical systems, fitting nearly every street or race vehicle setup.
• Race-proven digital stepper motor electric instrument delivers unmatched accuracy and smooth needle movement.
• Self-calibration sequence during power-up enhances measurement precision.
• Factory-matched LED through-the-dial lighting provides clear, OEM-style illumination for nighttime driving.
• Includes a highly responsive Type K thermocouple for maximum accuracy and minimal response time.
• Full 52.4mm gauge size with a full sweep dial for easy and precise reading of exhaust temperatures.
• Direct plug-in wiring harness simplifies installation and ensures reliable electrical connections.
• Thermocouple mounting kit and detailed instructions included for hassle-free setup.

Construction & Design:

The AutoMeter EGT gauge is built with durability and precision in mind. Its robust housing and high-quality internal components ensure long-lasting performance even under harsh engine bay conditions. The digital stepper motor mechanism provides smooth, accurate needle movement, while the LED backlighting is engineered to match factory instrument clusters, delivering a seamless, professional appearance.

The included Type K thermocouple is constructed from premium materials to withstand extreme exhaust temperatures and provide rapid, reliable readings. The gauge’s design balances ruggedness with refined aesthetics, making it suitable for both daily drivers and competitive diesel builds.

Installation & Fitment:

Installation is straightforward thanks to the direct plug-in wiring harness and comprehensive mounting hardware included in the kit. The gauge is designed to fit perfectly in the 52.4mm gauge pod size, commonly found in Dodge Ram 2500 and 3500 dashboards from 2003 to 2009. The thermocouple mounting kit allows for secure sensor placement in the exhaust system, ensuring accurate temperature measurement without complex modifications.

This gauge is an ideal upgrade for owners looking to monitor exhaust temperatures precisely and protect their investment in high-performance diesel engines.

What's Included:

• 52.4mm Full Sweep Electronic EGT/Pyrometer Gauge
• Type K Thermocouple sensor
• Wiring harness with direct plug-in connectors
• Thermocouple mounting kit
• Mounting hardware
• Detailed installation instructions

Ideal For:

This gauge is perfect for diesel truck owners, tuners, and performance enthusiasts who operate Dodge Ram 2500 or 3500 models from 2003 to 2009. It is especially beneficial for those running high-output diesel engines, turbocharged setups, or forced induction systems where monitoring exhaust gas temperature is critical to engine health and performance optimization.

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.