Thermostatic valve repair kit for Kobelco KNW-A1-F/H

The M3459-KIT is a repair kit designed for the thermostatic valve found in the cooling system of Kobelco KNW-A1-F/H machinery. This component assembly allows for the restoration of the valve's ability to regulate engine coolant flow, ensuring the system correctly directs fluid to the radiator or recirculates it within the engine block to maintain the intended operating temperature range.

This kit is compatible with the Kobelco KNW-A1-F/H model. It contains the internal elements required to service the valve, including the temperature-sensitive element, seals, and gaskets. Using this kit enables maintenance of the existing valve housing without requiring a full assembly replacement.

A thermostatic valve manages engine thermal regulation by opening and closing based on coolant temperature. By controlling this flow, the valve prevents the engine from running at sub-optimal temperatures or overheating, which supports consistent engine efficiency. Proper maintenance of these internal components is necessary to ensure the valve responds accurately to thermal changes in the cooling circuit.