Ultra Fuel Economy 5W-20 is a premium, energy-saving synthetic motor oil for 4-stroke, high-performance gasoline engines of passenger cars and off-road vehicles, requiring motor oils with a reduced level of high-temperature viscosity (HTHS 2,6 cCt). It is made based on the unique patented anti-frictional ZFM technology and synthetic base oils which have high stability at high operation temperatures. It maintains optimal engine cleanliness, efficiently prevents formation of lacquer, soot and low-temperature deposits which guarantees extension of the service life and helps achieve the maximum performance of the newest high-tech engines. Specifications: API SN; ILSAC GF-5