Liqui Moly Diesel Purge Treatment 500ml (1811)

Liqui Moly Diesel Purge Treatment (1811) – 500ml

Professional-grade diesel system cleaner designed to remove deposits, restore injector performance, and improve fuel efficiency in all diesel engines.

Description
✔ Removes deposits on injection nozzles and in the combustion chamber
✔ Increases the cetane number for smoother engine running
✔ Eliminates knocking at idle and improves cold start behaviour
✔ Protects the entire fuel system from corrosion
✔ Optimises emissions and reduces exhaust smoke
✔ Can be used preventively or as a problem-solving treatment
✔ Cleaner engines consume less fuel and produce fewer emissions

Key Properties
✔ Boosts cetane number for improved combustion
✔ Increases operational reliability and engine smoothness
✔ Cleans and protects the entire fuel system
✔ Reduces deposits and diesel knocking
✔ Provides excellent corrosion protection
✔ Ensures optimum fuel atomisation
✔ Highly economical – one 500ml can treats one vehicle

Technical Data
Base: Additives dissolved in carrier fluid
Density at 20 °C: 0.82 g/cm³
Colour/Appearance: Light brown, clear
Flash Point: 63 °C
Pour Point: -35 °C
Form: Liquid
Viscosity at 40 °C: <7 mm²/s

Areas of Application
✔ Suitable for all diesel engines, with or without turbocharging
✔ Ideal for both preventive maintenance and problem-solving cleaning
✔ Especially effective for vehicles without in-tank fuel pumps

Application
Preventive use: Add one 500 ml can to the diesel fuel tank according to inspection or service intervals.
Problem-specific use: Disconnect the fuel feed and return lines, insert them directly into the can, and run the engine at varying speeds until the product is used up. Switch off before the can is empty.

Important Information:
⚠️ For professional use only. Always follow manufacturer instructions when using directly through the fuel system. Not suitable for petrol engines.

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