1-1/2in Mech Water Temp

The 1-1/2in Mech Water Temp gauge from AutoMeter is a mechanical analog temperature indicator designed for engine monitoring in performance, restoration, and heavy-duty applications. This full-sweep dial provides real-time coolant temperature feedback across a 130–280 degree Fahrenheit range, enabling drivers and technicians to detect overheating conditions before engine damage occurs.

Built for vehicles requiring reliable, non-electronic temperature sensing, this gauge suits classic cars, hot rods, marine engines, and industrial equipment where electrical simplicity and durability are priorities. The gauge operates through a mechanical linkage that translates coolant pressure into precise needle deflection across the black face dial, eliminating the need for electrical wiring or sensors, thus improving reliability in harsh engine environments.

Engine builders, hot rodders, and fleet operators benefit most from this mechanical temperature gauge when upgrading cooling systems or replacing failed electric gauges. The 1-1/2 inch diameter housing and panel-mount design fit standard instrument clusters or custom dash configurations, while the full-sweep needle ensures visibility at a glance.