Is Synthetic Oil Worth It? Things You Need to Know

Synthetic oil is a man-made oil designed to offer more protection for your engine than conventional oils. While it costs more, some may find the extra expense worthwhile in certain circumstances.

Motor oil’s primary role is to lubricate and shield your engine against rust and abrasion. Synthetic motor oil excels at both tasks due to its composition of specialized molecules.

What is Synthetic Oil?

Synthetic oil is an engine oil made with chemical compounds. This type of product provides superior protection for your engine compared to conventional oils.

Synthetic motor oil boasts a higher viscosity index than conventional motor oil and lower evaporative loss rate, helping prevent engine deposits and sludge buildup and extending between oil changes.

Most auto manufacturers require their vehicles to use synthetic oil, and 7 out of 10 new cars come factory filled with it. This is because modern engines perform better and last longer when lubricated with synthetics.

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Difference Between Synthetic and Conventional Oil

Is Synthetic Oil Worth It

Motor oil is an integral component of your vehicle’s maintenance program, lubricating the moving parts to prevent friction and overheating. Additionally, motor oil helps shield your engine from wear and corrosion that could otherwise lead to costly repairs or even replacements.

With that said, these days synthetic motor oil is even more refined and contains higher concentrations of additives to better do its job when compared to conventional oil.

Even though synthetic oil may be a bit more costly than conventional oil, it tend to provide superior engine protection and extends your vehicle’s lifespan. However, make sure you follow the manufacturer’s recommendations when selecting an appropriate oil for your car.

Is Synthetic Oil Worth It?

No, unless your vehicle’s owner’s manual specifies otherwise, there’s likely no need to switch from conventional oil to synthetic. However, it is safe to say that synthetics contain lower concentrations of alcohol and natural gas compounds which make them safer to use in worn engines.

They also help prevent sludge buildup in older engines, which can cause severe engine damage. Sludge clogs up oil passages and chokes out the engine, leading to its eventual shutdown.

Synthetic oils may be more costly than conventional oil, but they provide greater protection to your vehicle’s engine. Plus, synthetic oil could even extend its life if you drive in harsh conditions or frequently tow heavy loads.

Advantages of Synthetic Oil

Synthetic oils are manufactured lubricants through various processes to create chemical compounds with unique molecular qualities. These characteristics make synthetic fluids more stable and durable than mineral oil.

They are also more resistant to low and high temperatures, water, fuel contamination, acids, and other combustion byproducts in machine engines. This improves engine performance as they help prevent wear and friction.

Many car owners opt to switch from conventional oil to synthetic oil for their vehicles, as the superior performance of synthetic oil and extended oil change intervals offer them several advantages.


Synthetic oil is not a necessary purchase for most drivers. Unless your vehicle is high-performance, needs frequent heavy-duty hauling and towing or you frequently drive in extreme conditions.

Using synthetic oils for cases like these can extend the life of your engine and keep it running as smoothly as possible. However, if it’s a case where you’re not experiencing these issues we don’t think there’s an big deal to make a switch to synthetic oil.