QC000330
Water Pump Assembly
Mitsubishi FUSO®

The Water Pump Assembly, also known as the coolant pump, is a vital part of a commercial truck's engine cooling system. It is responsible for circulating coolant throughout the engine to regulate its temperature and prevent overheating. The Water Pump Assembly is typically driven by a belt connected to the engine's crankshaft, and it uses centrifugal force to move the coolant through the engine block, cylinder head, and radiator. Without the Water Pump Assembly, the engine would quickly overheat, leading to potential damage and costly repairs. Signs of a failing Water Pump Assembly include coolant leaks, unusual noises, and engine overheating. Regular maintenance and replacement of this part is essential to ensure the longevity and proper functioning of a commercial truck's engine cooling system.