MOTUL^® ALL IN ONE DIESEL is a complete multi-action curative fuel additive cleaner for Diesel injection systems used in all types of Diesel engines, indirect or direct injection, naturally aspirated or turbocharged, with or without DPF (Diesel Particulate Filter), with or without SCR (Selective Catalyst Reduction), and using Diesel or Biodiesel fuel. MOTUL^® ALL IN ONE DIESEL is a Diesel additive compatible with Biodiesels B7 (Biodiesel 7%) and B10 (Biodiesel 10%).

MOTUL^® ALL IN ONE DIESEL effectively cleans deposits and fouling inherent in the operation of Diesel engine fuel systems thanks to its curative multi-action properties thus limiting:

• injector nozzle fouling
• condensation in the fuel system
• gumming in the injectors and injection pump
• dirtying of combustion chambers and inlet valves

MOTUL^® ALL IN ONE DIESEL provides a perfect lubrication during cleaning phase and prevents removed micro-particles from depositing.

By eliminating deposits and fouling from valves, injectors and combustion chambers, MOTUL^® ALL IN ONE DIESEL enables powerful combustion to restore engine performance. MOTUL^® ALL IN ONE DIESEL also increases the Cetane number of the fuel, achieving optimal combustion and reducing fuel consumption.

MOTUL^® ALL IN ONE DIESEL curative multi-action additive is also formulated to aid in the regeneration of the particulate filter, thereby reducing gas and particulate emissions.

MOTUL^® ALL IN ONE DIESEL protects diesel from oxidation and thus prevents the formation of micro-organisms in the fuel circuit.

A clean fuel system is a crucial condition for optimal engine operation (good combustion). MOTUL^® ALL IN ONE DIESEL therefore makes it possible to:

• Clean the injectors (for better fuel atomization) and the high-pressure pump
• Avoid the formation of deposits on the intake valves and in the combustion chamber
• Disperse the condensation water to avoid any oxidation in the injection system

Using MOTUL^® ALL IN ONE DIESEL will assure you to:

• Restore original engine power and performance
• Reduce fuel consumption and pollutant emissions at the exhaust (smoke, fumes…)
  Highly recommended before the vehicle technical inspection
• Improve cold starts and drivability comfort
• Increase lifetime of the fuel systems and after treatment systems

How to use?

Pour the entire bottle of MOTUL^® ALL IN ONE DIESEL directly into the Diesel tank before refueling the fuel system. Drive normally until all the fuel has been used up, the entire fuel system will then be completely cleaned, from the tank to the injectors and the combustion chambers, and the particle filter.
One dose is sufficient for tanks up to 80 liters.
Do not exceed the prescribed dose. If necessary, make 2 successive treatments.
To preserve the benefits of cleaning, then use MOTUL^® ALL IN ONE DIESEL regularly.
For best results, use MOTUL^® ENGINE FLUSH pre-drain additive before every oil change.