AutoMeter Factory Match Advanced Digital Stepper Motor Pyrometer

2003–2009 Dodge Ram 2500 / Dodge Ram 3500

8545

Overview:

The AutoMeter Factory Match Advanced Digital Stepper Motor Pyrometer is a precision exhaust gas temperature (EGT) gauge designed specifically for Dodge Ram 2500 and Ram 3500 models from 2003 to 2009. Monitoring exhaust temperature is critical for high-output diesel and forced induction engines, where maintaining optimal performance and preventing engine damage depend on accurate readings. This advanced digital gauge delivers precise, real-time EGT data, helping enthusiasts and professionals protect their engines while maximizing power output.

Equipped with a digital stepper motor display and high-definition LED backlighting, this pyrometer ensures effortless readability both day and night. Its factory-matched design integrates seamlessly with your vehicle’s interior, providing a professional OEM appearance without sacrificing functionality.

Key Features:

Engineered for accuracy and ease of use, the AutoMeter Factory Match Pyrometer offers a range of features that make it an essential tool for diesel and performance truck owners:

• Compatible with 12 and 16-volt electrical systems, fitting nearly every street or race vehicle setup
• Race-proven digital stepper motor technology delivers unmatched accuracy and smooth needle response
• Self-calibration sequence on power-up ensures consistent and reliable readings
• Factory-matched LED through-the-dial lighting provides clear visibility during nighttime driving and matches OEM instrument lighting
• Includes a high-accuracy Type K thermocouple for fast response and precise exhaust temperature measurement
• Direct plug-in wiring harness simplifies installation and reduces wiring errors
• Thermocouple mounting kit and hardware included for secure and proper sensor placement
• Detailed installation instructions guide you through a straightforward setup process

Construction & Design:

The AutoMeter Factory Match Pyrometer is built with durability and precision in mind. Its digital stepper motor gauge mechanism offers smooth, accurate needle movement, reducing jitter and improving readability. The gauge face features high-definition LED backlighting that is factory-matched to blend seamlessly with your Dodge Ram’s existing instrument cluster lighting, ensuring a cohesive and professional look.

The included Type K thermocouple is constructed from high-quality materials designed to withstand extreme exhaust temperatures and provide rapid, accurate feedback. The mounting hardware and wiring harness are engineered for a secure fit and reliable electrical connections, ensuring long-term performance under demanding conditions.

Installation & Fitment:

Designed specifically for Dodge Ram 2500 and Ram 3500 trucks from 2003 through 2009, this pyrometer kit includes all necessary components for a straightforward installation. The direct plug-in harness and comprehensive instructions minimize installation time and complexity, allowing you to integrate the gauge without extensive modifications.

The included thermocouple mounting kit ensures proper sensor placement in the exhaust system, critical for accurate temperature readings. Whether you are upgrading a stock setup or enhancing a high-performance diesel or forced induction build, this gauge fits seamlessly and performs reliably.

What's Included:

• AutoMeter Factory Match Advanced Digital Stepper Motor Pyrometer gauge
• Type K thermocouple sensor
• Wiring harness with direct plug-in connectors
• Thermocouple mounting kit
• Mounting hardware
• Detailed installation instructions

Ideal For:

This pyrometer is ideal for Dodge Ram 2500 and 3500 owners who run high-output diesel engines or forced induction setups and need precise exhaust temperature monitoring to protect their investment. It is perfect for enthusiasts, professional racers, and diesel performance builders who demand reliable, accurate data to optimize engine tuning and prevent catastrophic damage caused by excessive exhaust temperatures.

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.