The product formula contains fully synthetic components, PAO (Polyalfaolifin), which allow to achieve excellent resistance to thermal degradation and preserve the oil film stability even in the most severe operation conditions. It allows to extend the oil change interval till the maximum period permitted by the manufacturer. The unique oil properties enable to protect the engine efficiently immediately after the startup, even in the lowest temperature, significantly increase energy efficiency. XTC C60 0W-30 has high viscosity index. HTHS helps significantly save fuel. Thanks to the efficient formula, Bardahl Polar Plus — Fullerene C60, XTC C60 0W-30 enables significantly to decrease friction and increase performance, as well as to keep the engine clean and extend the oil change interval.