2-inch 52mm Pointer Mechanical Water Temperature Strap Sensor 110-265°F 40-130°C Gauge for Mechanical Type Vehicles with ABS and Metal Construction 12V Electronic Temperature Gauge
2-Inch 52mm Pointer Mechanical Water Temperature Strap Sensor Gauge for Mechanical Vehicles

This electronic water temperature gauge provides a straightforward, pointer-based readout to help you keep an eye on your engine's coolant temperature. Designed specifically for mechanical-type vehicle systems, it delivers information you can act on to prevent overheating and maintain engine health. With a measurement range spanning 110 to 265°F (40 to 130°C) and a claimed accuracy class of A, it aims to give you reliable data where it matters most.
Features and Construction

The gauge is built around a simple, functional design using ABS plastic and metal components. Its 52mm (2-inch) diameter is a common standard for many dashboards, making installation straightforward.
Material and Build
The housing is made from ABS plastic, chosen for its light weight and resistance to corrosion. Metal parts provide the necessary strength and heat resistance for under-dash conditions. Together, these materials offer a practical combination without over-promising on durability.
Size and Practical Fit
At exactly 52mm (2 inches) in diameter, this gauge fits standard gauge pods and dashboard holes sized for 52mm instruments. The compact size means it can be placed in tight spaces without obstructing your view of the road.
Uses and Placement

This temperature gauge is intended for use in vehicles with mechanical-type cooling systems, typically found in older cars, trucks, or custom builds. It helps fill a gap where modern electronic gauges are incompatible.
Event or Professional Use
For classic car restorations or custom hot rods, this gauge offers a period-correct solution to monitoring coolant temperature. It integrates easily with existing mechanical sensor setups and provides a clear, analogue reading that suits vintage dashboards.
Everyday Home Use
While not a typical home item, it can be used in workshop vehicles, tractors, or off-road equipment where engine temperature monitoring is needed. Its simple two-wire connection to a 12V system makes it accessible for DIY enthusiasts.
Benefits and Buying Value

Choosing this gauge means getting a focused tool for a specific task—measuring water temperature in mechanical-type engines. It avoids unnecessary electronics and offers a clear pointer display.
Reuse and Low Maintenance
The solid-state electronic internals require little upkeep beyond ensuring the wiring stays secure. The ABS housing resists the effects of moisture and vibration, helping the gauge maintain its function over time.
Why Choose This Product
If you need a 52mm mechanical water temperature gauge that covers a wide range (110 to 265°F) and uses a straightforward pointer design, this product fits the bill. Its combination of ABS and metal construction, plus a specific accuracy class rating, makes it a no-frills choice for practical engine monitoring.

