Diesel One Shot 2

Diesel One Shot 2 is a specific and effective short term rapid cleaner for diesel engines to compliment the long term fuel treatment of Fuel Guard 2.

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Features & Benefits

  • Formulated with a carbon and ash dispersant additive that meets the requirements of the Peugeot “DW10 Injector Fouling Test” - Specific Euro 5 compliant additive
  • Increased levels of ashless dispersant and detergency additives - improved carbon and ash removal and dispersion
  • Increased cetane value - improves cold starting and reduces CO, HC and NOx emissions
  • Low SAPS anti-wear and friction modifier package - lubricates fuel system components
  • Aromatic hydrocarbons removed - improved health & safety and environmental impact, reduces NOx emissions
  • High flash point - not classified as flammable
  • Suitable for the application in hybrid vehicles - maintains / improves the oxidation stability (no fuel deterioration)


250 ml Brown 84595 SDS TDS


New EU Directive 2007/715/EC has resulted in Euro 5 emission standards with effect September 2009. Diesel One Shot 2 has been reformulated using an additive that is compliant with Peugeot “DW10 Injector Fouling Test” (CEC F-98-08).
Euro 5 diesel engines e.g. Peugeot DW10 (2.0L) has 6 injector holes of 110 microns diameter. As a result, these engines are more prone to diesel injector fouling. Manufacturers have now recognised the need for increased detergency requirement and the Peugeot DW10 test has been adopted by CEC (The Co-ordinating European Council for the development of performance tests for transportation fuels, lubricants and other fluids).
Diesel One Shot 2 contains an additive that meets the Peugeot “DW10 Injector Fouling Test”. It’s a rapid cleaner for all parts of the fuel supply and combustion systems.
It rapidly dissolves and removes harmful gums, tars, varnishes, lacquers, corrosion and moisture from inside the fuel tank, fuel lines, fuel pumps and combustion chambers, restoring lost cylinder compressions, lost fuel economy, restoring the engine to it’s maximum efficiency.
Diesel One Shot 2 has been independently tested to ensure it is compatible with and does not harm seals, gaskets, elastomers, plastics and any other materials used in the manufacture of motor vehicle fuel and combustion systems. Diesel One Shot 2 is fully compatible with Hdi engines and particulate filters.


For best results, apply complete bottle to fuel tank containing not more than 15 litres of fuel. Run engine until tank would normally be topped up.
For preventive maintenance routine, add a complete bottle to the full fuel tank.