Vehicle Coolant: A Guide to All That You Need To Know
For any kind of vehicle, there are all sorts of little key factors and details that a driver must tediously take care of to ensure that things keep going smoothly each and every mile.
From tire replacement timelines and engine oil changes to periodic maintenance and tune-ups, the list of factors that go into keeping a vehicle in picture-perfect shape is nearly endless. Regardless if you’re driving an SUV, sedan, sports car, compact, truck, or hatchback, the fact of the matter is that owning a car alone entails an assortment of parts, supplies, and services to keep it running as it should.
As you continue to learn more about your vehicle and its various needs throughout its lifetime, there will be certain products and accessories that you must have. One supply that is vital to your vehicle is the coolant.
What Is It?
Coolant is a type of liquid automotive substance that is added to a closed system to reduce and regulate the temperature of an engine as it operates in normal vehicular conditions. This is important because the engine generates a sheer amount of heat—which can cause problems if not regulated constantly.
With modern engines and vehicles becoming even smaller and more powerful over time, the powerplants of newer cars now generate even more heat in a confined space that is rarely cooled by aerodynamically efficient body designs. This, in turn, makes it absolutely critical for drivers to keep their engines topped up with the right coolant specified for them.
What’s It Made Of?
From a composition-related standpoint, coolant generally comes in the form of a concentrated fluid that is made of ethylene glycol and mixed with some protective additives that are blended with demineralized water. In some cases, manufacturers even add propylene glycol, a nontoxic component that has a lower freezing point and higher boiling point when added to water.
How Long Does It Last?
When it comes to understanding just how often you need to change your car’s coolant, it’s vital to take a look at everything chemically and consider the right details.
The substances in question generally contain what is widely known as a “rust inhibitor.” Thus, it helps prevent components within an engine from rusting. This particular ingredient, coincidentally, is partly responsible for the fact that it is possible to change coolant at much larger intervals of 50,000 to 70,000 kilometers!
At the end of the day, it’s vital that you make changes according to how well you care for your car and whether you have underlying problems in your ride or not!
What the Right Coolant Should Have
Once you start your search for coolant, you’ll quickly get overwhelmed with the sheer amount of available options to choose from. Fortunately, we’ve put together this checklist of key factors that you need to watch out for:
[ ] Good heat transfer properties [ ] Foaming resistance [ ] Compatibility with other system component materials [ ] Compatibility with cooling system component materials [ ] Corrosion and erosion-resistance [ ] Higher boiling points and lower freezing points
Among the different kinds of liquids and supplies that you’ll need to fill your car up with, one of the most important products is the coolant. Once you understand the key component in question, you can take the necessary steps to ensure that your ride runs as smoothly as possible without any unwanted breakdowns!
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