The Engine Oils are mainly used for the lubrication of the inner components as well as internal combustion engines. The oils assist to protect them against rust and is applauded for their viscosity. The oil includes various types of motor oil that are used for two wheelers, three wheelers, four wheelers etc. Some other varieties are DEF (Diesel Exhaust Fluid), CNG etc. These multi-grade lipids are offered with different viscosity based on their temperature. Engine Oils are the most prevalent oils, suited for vehicles all year round in all types of conditions. These are also developed for their application in front fork assemblies, found in motorcycles.