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Liqui Moly

Liqui Moly Diesel System Maintenance 250ml 5139

Universally applicable

Product number: 1443668

Manufacturer number: 5139

EAN: 4100420051395

£ 7.59

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  • Specifications

    Cares for and protects the entire fuel system against wear, deposits, and corrosion. Improves engine operation and prevents performance degradation. Increases the lubricating properties of diesel fuels. Clean engines consume less fuel and emissions of harmful substances decrease.

    1. good corrosion protection
    2. tested for catalytic converter
    3. guarantees low fuel consumption
    4. guarantees optimal combustion
    5. prevents spray needles from burning and resinifying
    6. high degree of purity
    7. optimizes engine power
    8. increases the cetane number
    9. reduces soot emissions
    10. removes deposits throughout the entire fuel system
    11. minimizes wear and tear
    12. increases the lubricating effect
    13. oxidation stable
    14. protects the particulate filter
    15. regeneration support for particulate filter
    16. particularly suitable for short distances and city traffic

    The increased self-ignition risk as well as the improvement of the lubricating effect through Lubricity Performance are only achieved with continuous injection into low-sulfur diesel fuels. In this case, a 250 ml can is sufficient for 75 liters of diesel. Dosage 1:300. To ensure clean injectors and protection against corrosion, Diesel System Maintenance is topped up into the passenger car's diesel tank every 2,000 km. When shutting down and preserving engines, add 1% Diesel System Maintenance to the diesel. Observe preservation instructions. Diesel System Maintenance can be added to the fuel at any time as mixing occurs automatically.

    The combination with LIQUI MOLY diesel particulate filter protection (art. no. 5148) must be avoided.


    applicationFuel system Diesel
    functionFuel additive
    Packing TypeTin
    Warranty2 years
    Contents [ml]250
  • Manufacturer

    Liqui Moly
    The German brand Liqui Moly was founded in 1957, and is known for the oil additives with different functions.

    The additives are often recommended for mechanical noises or contamination where one can not easily access without carrying out major procedures. Often the products are used as 'last resort', and surprisingly often prevent a major repair. That is why some products are also used as a preventive tool.

    In Germany, Liqui Moly is one of the leading producers of motor oils.
  • Delivery time

    Expected delivery date:

    Day after tomorrow

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