2-5/8in S/C Water Temp. Gauge - Metric

The AutoMeter 2-5/8in Sport-Comp Water Temperature Gauge in metric (model 3431-M) is a mechanical analog instrument designed for accurate real-time monitoring of engine coolant temperature. This gauge is essential for engine builders, restoration specialists, marine operators, and performance enthusiasts who require precise Celsius temperature data for optimal engine management.

Featuring a full-sweep design, the gauge provides intuitive temperature readings across a range of 60–140 degrees Celsius. Its mechanical operation eliminates the need for electrical sensors, ensuring reliability and simplicity in installation. The black face and 2-5/8 inch diameter housing allow for excellent visibility while fitting seamlessly into custom instrument panels and aftermarket dashboards.

Ideal for use in custom street rods, classic restorations, offshore vessels, and track-focused vehicles, this gauge is built to withstand demanding automotive and marine environments. Its proven construction by AutoMeter guarantees long-term performance, making it a valuable addition to any engine bay where temperature management is critical.