Motor oil is used for lubrication of internal combustion engines. The main function of motor oil is to reduce friction and wear on moving parts and to clean the engine from sludge (one of the functions of dispersants) and varnish (detergents). It also neutralizes acids that originate from fuel and from oxidation of the lubricant (detergents), improves sealing of piston rings, and cools the engine by carrying heat away from moving parts.
Mannol Safari 20W50 is a multigrade engine oil with highly purified mineral basis for highly accelerated gasoline and diesel engines with and without turbocharge used in tough usage conditions. Contains low-ash additives to prolong the endurance of the catalyst. Has stable viscosity during the whole used period. Guarantees safe engine combustion at extreme loads.