AutoMeter 8558 RAM Factory Match 2-1/16 inch 100-260F Trans Temp | 2009-2018 RAM 2500/3500

Features:

• 100–260°F transmission temperature range
• Factory-matched LED lighting for OEM look
• Includes 1/8" NPT temp sender and adapters
• Digital stepper motor for unmatched accuracy
• Performs self-calibration at startup
• Includes wiring harness and mounting hardware
• Ideal for towing and performance applications
• Data-grade sensor for precise readings
• Protects transmission from heat-related wear

Trans Temp Gauge with Stepper Motor

If you’re towing, running a tune, or just working your Ram like it was meant to be worked, then keeping an eye on your transmission temps is one of the smartest moves you can make. The AutoMeter Dodge Factory Match 100–260°F Transmission Temperature Gauge is designed specifically for 2009–2018 Ram 2500 and 3500 models, giving you precise, real-time readings with a clean, OEM-style look that blends right into your dash. What sets this gauge apart is the digital stepper motor movement. It offers incredibly accurate readings with smooth needle response and even performs a self-calibration each time you start the truck. That means you can trust the data you're seeing—especially when it matters most, like pulling a grade with a loaded trailer or driving in extreme heat.

Factory-Matched Design

The gauge face is illuminated with factory-matched LED through-the-dial lighting, so it looks right at home next to your factory cluster. It’s clear and easy to read during both day and night driving, which is a big plus when you're watching temps on the go. AutoMeter includes everything you need for a clean install: a data-grade 1/8" NPT temperature sender, 3/8" and 1/2" adapters, a plug-and-play wiring harness, mounting hardware, and detailed instructions. You also have the option to install the sender in a transmission cooler line using an available manifold, giving you even more flexibility depending on your setup.

Fits: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ram 2500/3500