Why Use Synthetic Oil? (11 Reasons Why)

If you have a car, you may be concerned about the oil levels in your vehicle. Of course, oil is an integral part of your car, but we often don’t think much about what type of oil we use.

Synthetic oil prolongs the life of vehicles by reducing wear and tear. But what exactly benefits you from using synthetic oils? Here’s what I’ve learned about why synthetic oil is an excellent choice!

Why Use Synthetic Oil?

Synthetic oil is an excellent choice for your car because it will improve lubrication and reduce breakdown. When you use synthetic oil, you ensure that the car parts are protected from rust and corrosion. Additionally, synthetic oils have much more staying power and will remain slippery longer than regular oils as they tend to be more stable over time!

Let’s look at these 11 beneficial reasons why synthetic oil is a fantastic option for your car, so keep reading!

1. Improved Lubrication

Synthetic oils have many benefits over conventional oils, and they’re designed to provide improved lubrication.

In addition, most synthetic oils contain lubricants that keep engine parts slippery, particularly at high temperatures.

As well as that, it has no contaminants that can clog up your engine, which means better performance and less maintenance for your vehicle.

As a result, synthetic oil provides more lubrication, which helps make your car run more smoothly and reduces the risk of breakdowns!

2. More Steady

Regular oil breaks down quickly and gets dirty, so you must change it often if you drive in filthy conditions, like on a road trip or during the winter.

On the other hand, synthetic oil lasts longer than regular oil and does not degrade rapidly, so you will not have to change it nearly as often.

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Furthermore, this lubricant is more stable and has a longer shelf life than other oils, which means less maintenance for you.

Overall, they have a higher viscosity than conventional oils, which helps your engine stay lubricated longer and reduces the chance of overheating!

3. Reduced Breakdown

Since synthetic oils’ chemical composition does not degrade over time, they can easily provide twice the service life.

Besides that, synthetic oil also has a higher viscosity than conventional oil, meaning it can maintain its integrity longer than traditional petroleum-based products.

Therefore, it helps prevent mishaps by keeping the viscosity constant over time!

4. Concentrated Deposits

On engine parts, traditional oils frequently leave deposits as they degrade. This is referred to as scaling or sludge in mechanics.

On the contrary, in a report by the Society of Automotive Engineers (SAE), synthetic oil outperforms conventional oils in every category: reduction of deposit formation and load/mileage.

Above all, issues such as varnish development and deposits and sludge do not exist with synthetic oil because of its outstanding lubricating components!

5. Less Inclined to Oxidize and Acidify

Acidic byproducts are produced when oil oxidizes. High amounts of acid can signify severe oxidation or depletion of oil additives, which can cause internal components to corrode.

At this point, when oxygen is added, oxidation takes place, causing a chemical substance to alter.

Because of this, oxidation can affect motor oil too. This is because oil molecules permanently undergo a chemical change when interacting with oxygen, losing one or more electrons.

For that reason, there is better oxidation resistance with synthetic motor oils!

6. Refined Product

Refined Product

A top-notch synthetic can survive for thousands of miles without noticeably losing its performance or protective qualities.

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Also, because they are made of uniformly sized and shaped molecules, they are not purified but created in a lab for lubricating purposes.

In light of this, even if a synthetic oil burns a little, the leftover oil still mainly retains its original chemical properties. Thus, there are no smaller molecules to be left behind!

7. Stable Flow in Cold and Hot Weather

In the cold, synthetic motor oil and drivetrain lubricants outperform conventional oils. They flow more easily, shift more smoothly, and offer better wear protection.

Moreover, synthetic oil also uses special detergents and additives that can better withstand the stress of high RPMs on a hot summer day.

Generally, synthetic lubricant is the choice for you to obtain the benefits of oil that won’t break down in extreme temperatures!

8. Longer Change Oil Intervals

Synthetic oil is beneficial because it will help you get the most out of your engine. Your car needs oil to work adequately, but you may not always change it at the recommended intervals.

Apart from this, they are more chemically stable than their natural counterparts, so they don’t go rancid as quickly and last longer in the engine.

As an effect, using synthetic oil can help you extend your change interval, which will help your engine last longer and remain in top condition!

9. Enhancing Engine Wear Protection

Synthetic lubricants offer higher engine protection and performance levels than conventional oils. Along with these benefits, synthetic oils also provide better engine protection.

Meanwhile, engine components move at a fast rate of speed and are constantly in contact with one another. Therefore, a component’s wear and breakdown are possible in the harsh environment of your engine.

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Naturally, synthetic oil has enhanced wear protection, so it’s a perfect choice for cars regularly driven on rough roads and driveways!

10. Cleans Out Your Engine

Most importantly, synthetic oil helps keep your engine running smoothly by keeping debris out of the system.

For that reason, it can enhance fuel efficiency, minimize sludge accumulation, and assist in cleaning your engine since synthetic oil is specifically designed to withstand these conditions.

Without a doubt, because synthetic lubricants are purer than conventional ones, your engine will last longer and perform better overall!

11. Safeguarding Turbocharger Components

A turbocharger comprises three main parts at its most basic level: the turbine, the compressor, and the bearing system that supports the turbine shaft and joins the turbine and compressor wheels.

In line with this, using synthetic oil protects the turbo because it doesn’t break down and loses viscosity nearly as quickly during combustion.

As a consequence, synthetic oil has been proven to be able to protect turbochargers from wear and prevent them from burning out!

To know more, you can also read our posts on why your oil is smoking, wet ignition coil symptoms, and why motor oil is so expensive.


Oil is an essential component of our environment and the lifeblood of an engine, and synthetic oil offers four times the wear protection of conventional oils.

As you can see, synthetic lubricant is essential for your car since it provides better lubrication, is more stable, and has a lower failure rate.

Ultimately, synthetic oil is the finest choice for your car because it has a longer shelf life and can be consumed indefinitely!

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