Cash for Clunkers

Tara Hornor
Written byTara HornorUpdated - October 19, 2023
Tara Hornor
Tara Hornor

Tara Hornor is an experienced writer and entrepreneur with over two decades of experien... | See full bio

John Rush
Edited and Fact-Checked byJohn RushEditor
John Rush
John Rush
Automotive Content Accuracy Auditor|||

With over four decades of experience, John Rush is a highly accomplished business owner... | See full bio

Why do I need a Functioning Car Radiator

Basically, the car radiator must be well-functioning at all times. This is simply because the car radiator is one of the most important components of the car in getting rid of the heat in the engine area. When you have an optimally functioning car radiator, you will have lesser chances of experiencing sudden engine overheating. However, this isn’t the only job of a car radiator.

Many people who own a car don’t have a basic understanding of how a car radiator functions. Some car owners hardly ever look into their car radiator to check up for problems that could cost them huge expenses in the long haul. Without looking into the condition of your car radiator, you will eventually have serious engine problems and damages which will hit your pocket quite hard.

Engine cooling system and the car radiator

To prevent serious car engine damages, a cooling system is in place. It helps in managing the heat of the car engine which will also lessen the chances of destroying the car engine. The cooling system includes an exhaust system where heat will pass through. While lubrication and oil in the engine does lessen the friction of the car parts, engines can still generate heat quickly which is where the cooling system is important. Once a certain temperature is reached, the rest of the car’s cooling system sets in.

It is safe to say that to be a responsible car owner, it is important that you have the basic knowledge of these really important car parts, and especially the car radiator, one of the main parts of the engine cooling system. Knowing the importance of the car radiator will help you understand just how important it is to keep up with the maintenance suggested by your mechanic.

Is a functional car radiator really that important?

Having a well-running car radiator has plenty of numerous advantages for the car in the long run and your personal safety while you are on the road. A radiator definitely ensures that the car engine will not experience any unnecessary overheating, but this is just the big picture. As the main component of the engine cooling system, your radiator does much more. The following are some of the detailed functions of a car radiator:

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Water pump

water pump is a part of your coolant system. This water pump forces the engine coolant to circulate through and around the engine and also to force air through the radiator. If your car radiator is not working well, then the coolant forced to the radiator by the water pump will not contribute cool air to the engine. This will definitely lead to overheating of the entire cooling system in your engine.

car radiator

Protects heat core

In addition, a fully functional radiator will protect the heat core of the car. This will maintain the ability of the car to produce heat within it. This is also helpful in preventing the overheating of the engine in summer and it will also prevent the engine from getting too cold during the winter season.

Prevents engine corrosion

A radiator also prevents engine corrosion. When an engine gets too hot, the high heat can cause oxidation which leads to rust. Since the radiator maintains proper temperature of the engine, it prevents this high heat from corroding the engine.

Cash for Clunkers can definitely give you more information about cars and important car parts. For those who are thinking of getting rid of their old cars, we also offer services related to buying used or junk cars, which includes selling us your used junk cars.

Should you be interested in used cars and making money from us, please visit or call now or get an instant quote from Cash for Clunkers for more information!





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