Liqui Moly Pro-Line Diesel Particulate Filter Protection 1000ml

Liqui Moly Pro-Line Diesel Particulate Filter Protection 1L


Highly effective additive that reduces the build-up of particulates and improves the reliability of diesel particulate filters.  Vehicles used for short trips and city traffic are especially affected by problems with clogged diesel particulate filters. Regular use keeps the diesel particulate filter clean, avoiding expensive repairs and down times. Diesel Particulate Filter Protection ensures optimum fuel combustion and reduces the build-up of particulates. This also contributes to reducing emissions.

  • 1L
  • Reduces build up of particulates and improves reliability of DPFs
  • Helps to reduce emissions
  • Not suitable for vehicles already equipped with electronically controlled additive tank systems for filter regeneration (e.g. Peugeot/Citroen)


Suitable for diesel vehicles with diesel particle filters, provided these have not already been equipped with an electronically controlled additive tank system for filter regeneration (as used by Citroen and Peugeot, for example). Also suitable for trucks and buses.



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