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#Engine coolant driver#

This can occur if the car radiator is blocked or the radiator cap is loose, allowingĬoolant fluid to escape. Many coolants will be mixed with antifreeze chemicals so they can be used during hot and cold weather.Ī common cause of increased engine temperatures is a coolant leak. Is Coolant The Same As Antifreeze?Ĭoolant and antifreeze are often used interchangeably to refer to one another. This process continually repeats as you drive, helping to prevent The engine, it makes its way to the car radiator, at which point it is cooled Coolant is not designed to remove all heat from an engine, as some willīe expelled from the exhaust, but it plays an essential role in your car’s Through the engine of your car and absorbs heat produced by the vehicle as it What Does Coolant Do?Įngine coolant, commonly known as antifreeze, is a liquid which passes

#Engine coolant driver#

A vital part of any engine, understanding the role coolant serves is important for any driver to know, in order to keep your car well maintained.Įnsure you are ready to keep your car engine cool, with our rangeĪlways check your vehicle’s manual to make sure you are purchasing the correctĬoolant for your car. If you have any questions about any of the ingredients in coolant, you know where to find us.Cars work hard to get you from point A to B, and along the way, this can cause the engine to become extremely hot. This post does a good job explaining why. It’s important to note here that you should never mix different coolants together. Some of the most common coolant colors include: Each color represents a certain type of coolant. Coolant always starts off colorless, but then the manufacturer adds dye to it. Have you noticed that coolant comes in many different colors? There’s a reason for that.

Silicates (which protects aluminum from rust).

Phosphates (which protects iron from rust).

The manufacturer’s own blend of chemicals that protect engine components (like the water pump) from rust and corrosion:.

More than 90% ethylene glycol (in most cases, depending on the manufacturer).

The composition of antifreeze is as follows: In other words, antifreeze makes it possible for the coolant to not freeze at freezing temperatures, and not dissipate into steam at hot temperatures. Coolant contains antifreeze because it lowers the coolant’s freezing point and increases its boiling point. AntifreezeĪntifreeze is another name for ethylene glycol.

Wouldn’t overheat and create steam pressure within the motorĮventually, they found a way to bring water to the next level, and they didn’t expect it to be so simple.

Wouldn’t freeze in freezing temperatures.

Wouldn’t rust out the components within the engine.

So people set out to find a foolproof solution that: Finally, water would overheat in hot temperatures and create steam pressure within the motor. We all know that ice can’t move through the engine. Another big issue with water is the fact that it freezes in cold weather. But it was still not good enough because it still caused rust. People back in the 1930s tried to reduce the issue by using distilled water. Water is quite corrosive, which is bad news for the components within the engine. Just because water is the best way to cool the engine doesn’t mean that it’s good for the engine. You might be wondering, “If water is the best way to cool the engine, then why does coolant even exist? It’s no wonder, because water is the best way to cool the engine.

Here’s a fun fact: in the 1930s, some car owners cooled their engines only with water. Let’s talk about each ingredient in more detail.

Let’s discuss the three main ingredients in coolant. Yet, they all use the same main ingredients. If you’re here, you may be wondering what the heck goes into coolant to make it so useful within the engine.Įvery coolant brand has its own proprietary blend of liquids and chemicals. It all sounds pretty neat, doesn’t it? Coolant is magic. It smells good to them, but it will kill them.” It also doesn’t freeze at subzero temperatures. Next, it dissipates the heat through the radiator. It absorbs the scorching heat from the engine to keep it at a manageable temperature. Have you ever had to explain coolant to someone? If so, you may have said something like, “Coolant is a sweet-smelling special blend of liquid that runs through the engine.