This diesel engine system cleaner 300ml from Liqui Moly has been developed to remove and prevent deposits in the fuel system and the combustion chamber, making it suitable for all diesel engines including common rail and pump injectors, as well as in vehicles with and without a diesel particulate filter. Simple to use and can be added directly into the fuel tank.


  • Cleans injectors and ensures better engine combustion
  • Guards needle valves against sticking and gumming
  • Defends expensive components of the injection system from wear
  • Sufficient for a maximum of 75l capacity
  • Manufacturer's part 5128
Please note: This item has a longer lead time for dispatch then normal as it's a non-stocked item that is ordered in, please see the estimated delivery date by eBay. We will of course ship the item sooner if possible.

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Liqui Moly 5128 Diesel Engine System Cleaner 300ml

Product Details

This diesel engine system cleaner 300ml from Liqui Moly has been developed to remove and prevent deposits in the fuel system and the combustion chamber, making it suitable for all diesel engines including common rail and pump injectors, as well as in vehicles with and without a diesel particulate filter. Simple to use and can be added directly into the fuel tank.


  • Cleans injectors and ensures better engine combustion
  • Guards needle valves against sticking and gumming
  • Defends expensive components of the injection system from wear
  • Sufficient for a maximum of 75l capacity
  • Manufacturer's part 5128
NameValue
TypeEngine cleaner
Volume300ml
ViscosityNot Specified