Engine wear protector. This product reduces friction and guarantees energy-conserving performance for the unit. This yields the following advantages: significant savings in fuel and oil consumption, scientifically proved reduction in wear, fewer breakdowns, emergency lubrication properties. Tested on catalytic converters and turbochargers. Add to the engine oil at the rate of 3 -- 5% for all petrol and Diesel engines. Can be mixed with all commercially available engine oils.