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Water alone is not used as coolant for automobiles.

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Q: Why is water used as a coolant for the radiator in cars?
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Does the freon from the radiator have anything to do with the coolant?

When discussing the use of freon (or chlorofluorocarbon as it is known) it usually refers to refrigeration and air conditioning. When talking about cars, freon gas is used in the Air conditioning unit. It it sometimes used by racing cars in the radiator in leu of regular coolant (or anti-freeze) but this is not a common practice. On regular cars, coolant is an oil based product placed in the cars radiator and reservoir diluted with water. It's function is to allow the radiator fluid (coolant and water), to be heated and cooled beyond the natural point of water to aid in the cooling of the cars engine.


How is water used in making cars?

it is used as a coolant


What are the ingredients for radiator coolant for cars?

50% Anti-freeze and 50% clean water is generally used for engine coolant. This mix protects the cooling system from freezing down to -34 degrees F.


Why is water used as coolant in cars?

good, cheap, efficient and available almost anywhere


How much does a radiator replacement job cost on my old car?

I just did a radiator swap on my 1991 Range Rover The radiator cost $300 and took me about 1hr to fit it. If your radiator is rare it may be cheaper to have it repaired by having a new core fitted. If you would like to see how to fit a radiator I made a video about fitting mine it ay help you. @makerepairbin


Why is water used as a coolant in the engine of a car?

Water is not used in most modern cars, or at least is not recommended. If it is used, it is because it is cheap and easy to find and will do the job .


What is a radiator petcock?

Radiator drain plug. Located at the bottom or lower side of the radiator used to drain coolant from the radiator.


What is the water pump used for in a car?

To circulate coolant through the engine block, radiator and passenger compartment heater core.


What is a radiotor used for in a car?

The radiator is used to cool down the coolant (water plus antifreeze etc) which in turn is used to circulate the engine and prevent it overheating.


What are the major components of the automotive cooling systems?

Radiator-- for storing and removing heat from the coolant. Pump-- used to circulate coolant throughout the engine and back to the radiator for cooling. Fan, either electric or mechanical -- used to draw air through the radiator thus removing heat. Thermostat--Used to keep the coolant at a set temperature. Radiator pressure cap--Used to keep the pressure at a set amount in the system. Hoses uses to transfer coolant from the radiator to the engine and back. Recovery tank--Used to catch any coolant that may overflow.


Why do cars have radiators?

The radiator helps cool liquids that exits the engine. A tube at the top of the radiator flows the liquid into the radiator. Fans blow air into the radiator and cools this liquid. This liquid is then exited through the bottom of radiator and released back into the engine to be used. Radiator also holds coolant to to speed cooling process of liquid


Why coolant water is used in car bus truck etc why simple water is not used in vehicles?

Engine coolant contains certain chemical properties that water does not. Coolant is used in cars, busses, trucks, and other vehicles, and it is never recommended to use water unless it is only a short-term fix until you can get more coolant. The main difference is freezing point. If you use water as coolant in the winter, it will likely freeze and crack your engine block. In the heat, water boils much faster and produces more heat.