It is a Synthetic Oil Additive. Can be used in Petrol and Diesel Engine. To be mixed with new Engine Oil. It lubricates and protects moving parts. It reduces fiction, noise and smokes and enhances life of the engine. It reduces oil consumption.
Excellent product, bike engine response became more smooth, improvement in acceleration and reduced engine noise. Personally found it to be better than Nulon and Waxpol.