Pro Comp 2-5/8in Water Temp 60-210 Mech.

The Auto Meter Pro Comp 2-5/8in Water Temp 60-210 Mech. is a mechanical water temperature gauge designed for drivers and automotive enthusiasts who need reliable, real-time engine coolant monitoring. This analog dial instrument serves as both a functional diagnostic tool and a visible indicator of engine health, making it essential for performance vehicles, restorations, and daily drivers where engine temperature awareness prevents costly overheating damage. The full-sweep needle design provides smooth, responsive readings across the entire 60–210°F operational range.

Built with Auto Meter's proven analog mechanical movement, this gauge operates without electronic power, relying instead on a direct mechanical sender connection that captures coolant temperature with precision and zero-lag responsiveness. The 2-5/8-inch diameter face fits standard automotive dash openings, while the black gauge face with clear white markings ensures legible readings in varying light conditions. The mechanical design eliminates dependence on electrical circuits, offering reliability and durability that digital displays cannot match in harsh engine bay environments.

This gauge benefits classic car restorers, street rod builders, and anyone installing a manual monitoring system in vehicles where factory electronics are removed or unavailable. Installation requires mounting in a compatible dash panel and connecting the mechanical sender to the engine block or intake manifold coolant port—no complex wiring harnesses needed. The compact 5.5 x 5.2 x 5.6-inch footprint and lightweight 0.85 lbs construction make it an ideal retrofit for custom dashboards, vintage vehicles, and performance builds requiring direct, unfiltered temperature feedback.