2-1/16in C/F Trans. Temp. Gauge 100-250

The AutoMeter 2-1/16-inch Carbon Fiber Transmission Temperature Gauge (Model 4757) is an electric analog instrument designed to monitor transmission fluid temperature in the 100–250 degree Fahrenheit range. This short-sweep transmission temp gauge delivers accurate, real-time readings with a carbon fiber face that complements modern engine bay aesthetics while maintaining precision in high-performance and street applications.

The 2-1/16-inch diameter fits standard gauge mounting locations found in most aftermarket gauge pods and custom instrument clusters. As an electric analog gauge, it requires a compatible sender unit and wiring harness to function—this setup allows for quick, reliable response to temperature changes without the lag sometimes associated with mechanical gauges. The short-sweep needle design covers the full temperature range with decisive movement, making temperature transitions easy to spot at a glance during driving or diagnostics.

This transmission temperature gauge is essential for drivers running modified powerplants, towing applications, or high-output engines where transmission heat management directly affects shift quality and fluid longevity. Monitoring fluid temperature helps identify cooling system issues before catastrophic failure occurs. The carbon fiber aesthetic appeals to enthusiasts building custom gauge clusters, while the reliable AutoMeter nameplate ensures the instrument maintains accuracy across thousands of miles of hard driving or daily use.

AutoMeter remains the benchmark for aftermarket gauge quality, offering gauges trusted in drag racing, street performance, and restoration builds. The 100–250-degree range covers nearly all modern transmission fluid specifications, making this gauge compatible with manual and automatic transmissions in domestic and import vehicles.