Uncover assured Water Pumps for sale on the internet and save dollars. The water pump is a belt driven device discovered in any automobile engine which transfers water from the radiator to the engine, thereby helping to hold it cool. The water pump is driven by a belt which is connected to the crack-shaft of the engine. The water pump makes use of centrifugal force to circulate coolant by way of the radiator, into the engine and back to the radiator. More than time, water pumps wear down and they will require to be replaced or your automobile will overheat and the engine will be damaged. Note that the temperature gauge in some autos will not move off center until engine temperatures have currently reached hazardous levels, so be cautious if you notice the needle rise previous its standard operating temperature position. A water pump must final 60,000 to 90,000 miles, about the identical amount of time as a timing belt.