Petrol Treatment

Wynn's Petrol Treatment is an additive for petrol engines, which keeps the fuel system in optimal condition.

  • Cleans the entire fuel system.
  • Reduces fuel consumption.
  • Prevents the formation of deposits in the carburettor, combustion chambers and on the valves.
  • Lubricates valves and upper cylinder area.
  • Protects against rust and corrosion.
  • Prevents carburettor icing.
  • Improves the air-petrol mixture, the combustion and engine output.
  • Keeps the CO2 and HC emissions at a minimum.
  • Can be used in leaded and unleaded petrol.
  • Does not harm catalytic converters.


For all petrol engines.
In case of irregular idling, stumbling when accelerating, pinking, afterrunning, difficult starting, high fuel consumption, too much toxic exhaust gases.


Add one bottle of 325 ml to a minimum of 20 litres of petrol.
For best result, use in every 3rd tank of fuel.
Bottle is also suitable for capless fuel fillers.


PN 65263 – 12x325 ml – EN/NL/FR/DE/HU



The fuel system of a car is highly engineered and extremely sensitive to contamination. This contamination can increase engine noise, exhaust emissions, fuel consumption and reduce lubrication and engine power. Using Wynn’s Fuel treatments on a regular basis will help keep the fuel system clean and the engine operating efficiently, reducing your fuel consumption and cutting harmful emissions drastically. It will save you money and it is good for the environment!