Diesel Emission Reducer

Diesel Power 3

Wynn’s Diesel Emission Reducer is a chemical treatment for diesel engines that reduces exhaust emissions and improves engine performance and fuel economy. It prevents the negative effects of water in diesel fuel.

  • Reduces exhaust emissions and soot.
  • Perfect for pre-MOT treatment (before going to the official vehicle inspection station).
  • Improves combustion, engine performance and fuel economy.
  • Meets Euro 5/Euro 6 standard.
  • EN590 compatible.
  • Prevents injector fouling and clogging.
  • Protects against the negative effects of water in diesel fuel.
  • Is harmless for all after-treatment systems.


For all diesel engines, including common rail and pump injector engines.
For diesel and bio diesel up to B30.


Add one bottle of 500 ml to the diesel fuel tank containing minimum 30 litres of diesel fuel.
For best results, add 150 km before MOT test.
Bottle is also suitable for capless fuel fillers.


PN 50393 – 12x500 ml – EN/PT/HU/RU/ES



Both modern cars and older vehicles have specific requirements, that have a chemical solution to provide the optimal engine performance and driving comfort. Modern fuel systems are highly tuned and therefore more susceptible to the negative effects of chemical reactions in the fuel. These lead to fouling of the fuel system, lack of lubrication, corrosion and other problems. Older vehicles experience problems to obtain the correct air/fuel ratio and combustion efficiency due to accumulation of deposits in the fuel system and wear on the components.