While the engine cooling system relies on a large network of parts, including a radiator, a thermostat, fluid channels, and a series of hoses, the heart of the system is the water pump.

There is no question respecting the fact that the friction of the solid parts of these pumps generates frictional heat, which must be car- L' by the water ; but Mr. Andrews is of opinion that the ...

The water pump (technically the coolant pump) is powered by the engine and circulates liquid coolant through the engine cooling system. Leaks and noise are signs of water pump failure, which can ...