Liqui Moly Diesel Particulate Filter Protector 250ml

Liqui Moly Diesel Particulate Filter Protector 250ml


Highly-effective additive that reduces the build-up of particulates and therefore extends service life of the 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.

  • 250ml
  • Reduces build up of particulates
  • Helps extend life of particulate filters
  • Treats 50 - 70 litres of fuel


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). The container is sufficient for 50 - 70 litres of diesel fuel. Note: Avoid excess dosage and use in combination with Diesel Smoke Stop!



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