The new line of DATACOL protectors

The Energy Project line of protectors is a complete range, in continual evolution, of cleaners for petrol, diesel and gas, which are optimizers for combustion, anti-freeze products and instrumentation


Diesel Fuel System Cleaner

300 ml bottle

Cleaner with lubricant ideal for cleaning the entire fuel supply system in all diesel fuel systems, including common rail engines, injection pump and latest generation high-pressure systems. It prevents and eliminates the build-up of large quantities of water, impurities, paraffin, algae, oil and lacquer deposits in the tank. In the injection system, it unblocks, descales and lubricates pumps, injectors, suction and drain valves with the entire combustion chamber. Prevents diesel precombustion, drastically reducing the emissions of black smoke, eliminates enginee response, enhances engine ignition, prevents bothersome vibrations. Thanks to its special formulation, the Datapower cleaner is compatible with all new-generation engines (Common Rail, Multijet, Injection Pump, etc.) even if fitted with a diesel particulate filter (FAP or DPF).

Does not contain Kerosene.
UNI EN 228 standard compliant.
Technical sheet Video Go to the video page
Diesel Fuel System Cleaner

Product overview

What it is

A cleaner with lubricant ideal for cleaning the entire diesel fuel systems; with special anti-algae additives.


It can be used in all currently existing diesel fuel systems and in storage tanks.


To be used when needed or during service after every 15-20,000 km.

How much

Pour a 300 ml dose into a tank containing at least of 15 litres of fuel, or in a new diesel filter to activate the circuit.


  • Prevents and eliminates up to 3 litres of water formed in the tank due to the effect of condensation.
  • Eliminates paraffin, rust and bacteria from the entire circuit.
  • Prevents the ageing of fuel and eliminates corrosive acidity from the entire fuel system.
  • Cleans and lubricates the entire fuel circuit.
  • Unblocks pump and injectors.
  • Optimises engine performance, reducing exhaust gas emissions.