2-5/8 Ultra-Lite Water Temp 120-240 F.Mech 12FT

The 2-5/8 Ultra-Lite Water Temp 120-240 F.Mech 12FT by AutoMeter is an essential mechanical water temperature gauge designed for serious engine builders and performance enthusiasts. It provides accurate, real-time coolant monitoring without the complexities associated with electronic systems. Ideal for tuning street rods or monitoring boosted engines, this gauge offers reliable temperature feedback in a compact and lightweight design.

Featuring AutoMeter's proven mechanical movement, the gauge utilizes a sealed capillary tube system that directly responds to engine coolant temperature, ensuring no lag or electronic interference. This is particularly advantageous during dyno pulls or high-heat engine work. The gauge has a temperature range of 120–240°F, making it suitable for various scenarios from cold-start diagnostics to sustained boost conditions.

With a 12-foot capillary tube, installation flexibility is enhanced, allowing the sensor to be mounted deep in the engine bay or radiator hose while the gauge itself remains easily accessible. This gauge is favored by mechanics and tuners for engines running aggressive timing, nitrous, or turbocharged setups where precise water jacket temperature control is crucial. The 2-5/8 inch face fits most universal gauge holders and custom panels, making it a versatile choice for any performance build.