Terex
Engine water temperature gauge for Terex OTR
This engine water temperature gauge monitors the coolant system temperature for Terex OTR and TA-30 models. It provides the operator with real-time thermal data from the engine cooling system.
Specifications
- Part number
- 15258291
- Brand
- Terex
The engine water temperature gauge, identified by part number 15258291, serves as a monitoring instrument within the operator cabin. It displays the coolant temperature to provide information regarding the thermal state of the engine. By tracking these levels, the operator can observe the cooling system performance during machine operation.
This component fits Terex OTR and TA-30 articulated haulers. It functions by receiving electrical signals from a temperature sensor installed within the engine cooling circuit. The gauge features a graduated scale and an indicator needle housed in a sealed casing designed for the instrument panel environment.
Temperature gauges act as the primary interface between the engine cooling system and the operator. They translate sensor data into a visual readout, allowing for the detection of abnormal thermal trends before they impact engine integrity. Maintaining an accurate gauge is standard practice for monitoring the cooling system and preventing thermal damage to engine components.

