It is semi-synthetic motor oil designated for vehicles operated in severe environment. It is recommended for petrol and diesel engines of vehicles including turbocharged ones and for diesel engines of heavy trucks, quarry, building, agricultural and other off-road machinery. The oil differs by improved dispersing and anti-oxidation properties. It maintains easy start of the engine in low temperature environment. Quality oiling of moving mechanisms of the engine protects parts against wear, varnish and corrosion.