Liqui Moly Diesel Purge Complete Fuel System Injector Cleaner Treatment 500ml

£12.49 inc. VAT & Free Delivery

Liqui Moly

In stock

SKU: Diesel-Purge-1811 Category: Brand:

Liqui Moly Diesel Purge 500ml protects against corrosion and increases ignition performance.

About Liqui Moly
Liqui Moly is second to none when it comes to premium oils and additives. As a VW Audi / BMW parts specialist JGP recommend Liqui Moly as the only viable choice when it comes to internal engine care. Liqui Moly are now the No1 brand oil & lubricant supplier in Germany, out selling even Castrol with 61% of the market.

Product Information
Liqui Moly Diesel Purge is suitable for any diesel engine to prevent and eliminate problems from uneven idling to engine knocking.

This 500ml can of Diesel Purge will initially increase the cetane number in the fuel quickening the fuel ignition rate. Once around the system the Diesel Purge reduces deposits and cleans the lines of any build up. Thirdly the diesel additive will coat the system in a protective shield preventing future corrosion, guaranteeing optimum combustion and also increasing the engine economy levels.

Key information
500ml to be used every service interval.


  1. Unclip the fuel tank feed and return from the filter housing to create a circuit while the engine is off.
  2. Unclip the Injector feed and return pipes and immerse the end in the Diesel Purge.
  3. Start the engine and allow the engine to run at different speeds with the Diesel Purge unmixed.
  4. Be sure not to let the Diesel Purge run dry as air can be drawn into the fuel system.
  5. After the cleaning process, re-assemble the vehicle’s system.
  6. Now replace the fuel filter. (A further can of Diesel Purge can be added to the filter housing at this point)
  • Imported direct from Germany
  • Free 1st class postage
  • Same day dispatch on orders before 2pm (Mon-Fri)

Suitable for:
All modern diesel fuel types.