What’s the Difference Between Regular and Synthetic Motor Oil?

Motor Oil | Elizabethtown, KY
Motor Oil | Elizabethtown, KY

Bringing your vehicle in for its regular oil change is an essential part of owning a car. If you’re unsure whether you should use conventional or synthetic motor oil, though, never fear – Hardin County Honda is here to help. We’ve delved into the difference between these two oil types to help you decide which is right for your vehicle.

Conventional Oil

Crude oil is used to create conventional oil to lubricate your engine. It can work at high temperatures, keeping its stability over long periods of time under extreme conditions. As conventional oil breaks down, it leaves deposits in the engine and on engine components. Because of this, it is important to ensure you keep up with your routine oil changes.

Synthetic Oil

Rather than being derived from natural crude oil, synthetic oil is somewhat human-made. It combines a base oil, powder additives, and a carrier oil to keep your vehicle running. Not only does synthetic oil typically have fewer impurities than its conventional counterpart, but it also has a uniform molecular size. This means that friction is further reduced within your engine.


Synthetic oil also leaves fewer deposits than conventional oil, which means you can usually go longer between oil changes – especially if you opt for a full synthetic oil rather than a synthetic blend.

To learn more about which type of oil is right for you — or to schedule an oil change — contact us at Hardin County Honda.

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