Best Oil for Cars – Motor oil is designed to serve different purposes in the car engine. While it’s main function is to simply soften all the moving parts and provide protection from corrosion and rust. It is also designed to keep the engine cool and free of small pieces of debris.
Synthetic oils are also made the same way with traditional engine oil, using essential oils along with a range of additives. The difference lies in the fact that synthetic motor oil is made using “synthesized” essential oils. The size of the oil molecules are all ideal weight and constant volume.