The Cylinder Head Temperature Gauge tracks heat directly at the source so you can see what your engine is doing under real conditions. Built for applications where head temperature is critical, it helps you catch rising heat early during load, traffic, or hard driving. Includes a matched sensor for accurate, consistent readings across a wide range of setups. A precision stepper motor keeps the needle smooth and steady—no bounce, no guesswork. Built with a durable housing and solid aluminum bezel, it’s made for real driving conditions and long-term use. Made in the USA and backed for life.