Nulon Diesel Fuel System Cleaner is a superior fuel additive that provides a high level of protection and performance for all diesel engines. The advanced additive cleans injectors and inhibitor technology protects against corrosion and algae formation whilst lubricating the fuel system - including ultra fine common rail injectors.

Benefits:
- Cleans & lubricates entire fuel system in one tankful
- Improves diesel combustion performance
- Improves fuel economy
- Protects against wear, corrosion and algae contamination
- Treats up to 100 litres - over treatment will not cause damage
- Compatible for all modern diesel vehicles and bio-diesels