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04/11/2025

If you own a vehicle, you know how important motor oil is to its health and performance. Still, if you’d like to learn more about how synthetic oil works, this post by Best-Synthetic-Oils.com in Turtletown, TN can share more information.

Motor oil is the lifeblood of an engine, ensuring smooth operation, reducing wear, and maintaining optimal performance. Every vehicle owner knows that regular oil changes are essential for keeping an engine running smoothly. But not all motor oils are created equal. If you've ever wondered why synthetic oil is often, you're not alone. Continue reading for an idea of how synthetic oil works.

Call Best-Synthetic-Oils.com in Turtletown, TN, at (678) 787-3028 or visit AMSOIL’s online store to find the absolute best synthetic oil in the market!

What is Synthetic Oil?

Synthetic oil is an advanced lubricant engineered from chemically modified base oils rather than crude petroleum. Unlike conventional oils, which contain naturally occurring impurities, synthetic oils are formulated at the molecular level to provide consistent and superior protection.

How Synthetic Oil Works

1. Reduces Friction and Wear

Synthetic oil's uniform molecules and anti-wear additives reduce friction and protect engine parts by creating a smoother flow and a protective layer, thus minimizing wear and tear compared to conventional oils. This results in extended engine component lifespan, particularly in demanding conditions.

2. Performs Well in Extreme Temperatures

One of the major advantages of synthetic oil is its ability to perform in both extreme heat and cold.

  • Cold Weather Performance: Conventional oil thickens in low temperatures, making it harder for the engine to start and for oil to flow. Synthetic oil, however, maintains its viscosity and flows easily even in freezing conditions, ensuring immediate lubrication upon startup.
  • Heat Resistance: High temperatures can cause conventional oil to break down, leading to sludge formation and reduced engine efficiency. Synthetic oil resists thermal breakdown, maintaining its protective properties even under intense heat and heavy loads.

3. Prevents Sludge and Deposits

Over time, impurities in conventional oil can lead to the formation of sludge, a thick, sticky substance that clogs engine components and reduces efficiency. Synthetic oil contains advanced detergent additives that prevent the buildup of deposits, keeping the engine clean and running smoothly.

Additionally, because synthetic oil breaks down more slowly than conventional oil, it maintains its effectiveness longer, reducing the frequency of oil changes.

4. Improves Fuel Efficiency

Because synthetic oil reduces internal friction, the engine doesn’t have to work as hard to function properly. This leads to less energy loss and improved fuel efficiency. A smoother-running engine consumes less fuel, which is beneficial for both your wallet and the environment.

5. Extends Engine Life

By providing superior lubrication, reducing friction, and preventing wear, synthetic oil helps extend the lifespan of an engine. Modern engines are built with tight tolerances, requiring high-quality lubricants to keep them running efficiently for hundreds of thousands of miles. Using synthetic oil helps ensure that vital engine components remain in peak condition over time.

Use AMSOIL's Signature Series 0W-20 Synthetic Motor Oil, the synthetic oil in Turtletown, TN, to keep your engine strong for many years!

Synthetic vs. Conventional Oil: A Quick Comparison

When choosing between synthetic and conventional oil, it’s important to understand their differences:

Temperature Stability

One of the biggest advantages of synthetic oil is its ability to maintain a stable viscosity in all temperatures. Conventional oil thickens in cold weather and thins out in high temperatures, making it less effective. As stated, synthetic oil resists thermal breakdown, maintaining its protective properties in any temperature.

Wear Protection and Lubrication

Synthetic oil is engineered with uniform molecules that create a smoother, more consistent lubricating layer between moving parts. This minimizes friction and wear.

On the other hand, conventional oil contains natural impurities, which can lead to inconsistent lubrication, which can increase engine wear.

Sludge and Deposit Prevention

Conventional oil tends to break down over time, forming sludge that clogs engine components and restricts oil flow. Synthetic oil, however, is designed with advanced detergent additives that prevent sludge buildup and keep the engine cleaner.

Performance in Extreme Conditions

Whether you drive in harsh winters, engage in high-performance driving, or tow heavy loads, synthetic oil provides more reliable protection. It maintains its viscosity and lubricating properties under all conditions. Conventional oil degrades faster in extreme environments.

Extended Oil Change Intervals

One of the biggest benefits of synthetic oil is its longer lifespan. Many high-quality synthetic oils, such as AMSOIL, offer extended drain intervals compared to conventional oil. This means fewer oil changes, reduced maintenance costs, and less time spent in the garage.

Cost vs. Long-Term Savings

While synthetic oil may have a higher upfront cost, it saves money in the long run. With extended oil change intervals, improved fuel efficiency, and better engine protection, synthetic oil reduces overall maintenance expenses.

Call Best-Synthetic-Oils.com in Turtletown, TN, at (678) 787-3028 or visit AMSOIL’s online store to place an order on the products that will keep your engine running good as new!