Treatment formulated to increase the viscosity of the engine oil at high temperatures in order to allow a better seal between the piston and the cylinder and prevent oil leakage into the combustion chamber. Suitable for all petrol and diesel engines. The exclusive Bardahl Polar Plus formula is a combination of chemical substances contained in Bardahl lubricants that strongly reduce friction between all moving parts of the engine. The Polar Plus formula ensures a double level of protection consisting of a surface lubricating film to which is added a layer of polar molecules capable of stably adhering to the metal surfaces of the engine. An abnormal quantity of white fumes at the exhaust is a clear sign of excessive oil consumption, which leaks into the combustion chamber and therefore burns.
eBay