Wynn's Diesel System Cleaner is a diesel fuel treatment developed to clean and lubricate pumps and injectors.

Cleans pumps and injectors. Restores original spray pattern resulting in a better combustion. Reduces black smoke (soot particulates) due to a cleaner injection system. Prevents fouling of the fuel filter. Protects against rust and corrosion. Reduces diesel knocking noise. Lubricates injectors and fuel pump. Does not harm catalytic converters and soot filters.


For all diesel engines with or without turbocharger.


Add one bottle of 325 ml to a minimum of 20 litres diesel fuel.

Add to every 3rd tank of diesel fuel.

Bottle is also suitable for capless fuel fillers.

Volume: 325 ml.

Diesel System Cleaner

€15,00 Standardpreis