ENGINE OIL oil sometimes simply called lubricant/lube , is a class of oils used to reduce the friction,heat and wear between mechanical components that are in contact with each other. Lubricating oil is used in motorized vehicles where it is known specifically as motor oil and transmission fluid . WHAT ARE THE BENEFITS OF AN ENGINE OIL ? For vehicle and motors, engine oils help reduce costly repairs. Without an engine oil, the engine will quickly be damaged. 1) Longer Engine Lifespan Since, engine oils clean, cool and prevent the engine from corrosion, they save it from being clogged and damaged. Mechanical parts last longer and corrode less due to that and in turn engines have a longer and healthier lifespan. 2) Smooth Running of Engine When engines are oiled well, they perf...