Liqui Moly Pro-Line Diesel System Cleaner 500ml

Liqui Moly Pro-Line Diesel System Cleaner 500ml


Reduces the pollutant emissions, optimising smoke opacity before the emissions test. Successfully tested in international test-bench investigations. Cleans out harmful deposits in injection nozzles, the entire fuel system and the combustion chambers. Prevents jet needles from fusing and gumming. Optimises the combustion process. The engine regains its original power.

  • 500ml
  • Reduces pollutant emissions
  • Cleans harmful deposits in the entire fuel system & combustion chamber
  • Helps restore performance


Suitable for all diesel and turbo diesel engines with and without diesel particulate filter (DPF). For adding directly to the fuel tank. Preventative during every inspection, after repairs to the fuel system, for solving problems and after every JetClean cleaning. Can contents are sufficient for up to 70 l fuel.



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