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The water pump

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Q: What circulates coolant through the engine?
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Related questions

Which device circulates coolant through the engine and then to the radiator?

The water pump.


What is a water pump in a car?

In a car the water pump circulates coolant through the engine and to the radiator.


What does a car water pump do?

A vehicles water pump circulates coolant ( water and antifreeze ) through the engine and to the heater core and the radiator. The coolant is warmed up in the engine and the coolant carries the heat to the radiator where it cooled down before being recirculated through the engine again.


What does a trucks thermostat do?

when your coolant in your engine gets a certain temperature,usually 180 degrees,your thermostat opens and your coolant circulates through your radiator and it keeps your engine cool so it wont overheat.


What does the bypass hose do on a 1996 dodge ram 1500 5.2?

When the thermostat is closed, the coolant circulates through the bypass hose from the water pump to the block.When the thermostat is closed, the coolant circulates through the bypass hose from the water pump to the block.


2001 Kia Sportage water pump?

The water pump on a 2001 Kia Sportage is located on the front of the engine. It circulates coolant through the engine and radiator to prevent overheating.


Where is the heat regulator in your Ford Escort?

Actually, the heat regulator for the engine is the thermostat. It closes off the coolant when the engine is cold and circulates more coolant when the engine is hot.


What is the fuction of a water pump fitted to an engine?

It circulates the coolant throughout the cooling system.


How do you fix the heat not working in a 2006 ford explorer?

Check to see if the engine coolant is full. Check to make sure that the engine is not running hot. The coolant circulates through the heater core, and if its not cooling the radiator it will not be able circulate to heat the vehicle


What is the purpose of water pump on a 1996 Jeep Cherokee?

The water pump circulates the coolant to cool the engine.


Engine hot cooling not hot?

Engine is Hot, Coolant is not HOThere engine is hot means above the engine operating temperature, Coolant is not hot means coolant in the radiator is not hot and the coolant is below or withing the operating temperature.i think there is no water blow out from the radiator cap if you have this problem then the following will not apply to your case.* water is not circulating through the radiator, either half of the pumped water is circulating through the radiator or another half circulates through the engine block because of thermostat. so please check the engine thermostat for proper function.


Will increasing the flow rate of coolant cool the engine faster?

No, if the coolant circulates too quickly it will not have time to cool down and re-cool the engine. The coolant would become extremely hot, and cause your engine to overheat and thus causing possible engine damage.