Mannol Nano Technology 10W40 is a special engine oil with outstanding tribotechnical properties, produced using the latest nanotechnology. Contains special nanocomplexes based on hydrocarbon materials that create a self-healing protective film on the working surfaces of the metal to minimize the coefficient of friction and the intensity of wear. Provides restoration of nano- and microdefects of friction surfaces under conditions of boundary friction at high loads and sliding speeds. Mannol Nano Technology is designed to dramatically increase engine life and optimize all performance characteristics.