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    Special Tech C4 5W30

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    Special Tech C4 5W30

    This is a full synthetic lubricant based on carefully selected very high quality base oils, specifically formulated to provide superior protection of the after-treatment systems of Renault engines.

    • ACEA: C4
    • MB: 229.51 / 226.51
    • RENAULT: RN 0720

    Aftertreatment protection : full aftertreatment system protection. Total engine protection : outstanding engine cleanliness and durability. Fuel economy : lower fuel consumption and CO2 emissions.


    Gasoline and diesel engines of passenger cars with or without turbo which are equipped with a DPF and a TWC (Three-Way Catalyst).

    Unit Average
    Density at 15 °C kg/l 0.851
    Viscosity -30 °C mPas 6020
    Viscosity 40 °C mm²/s 66.00
    Viscosity 100 °C mm²/s 12.10
    Viscosity index 174
    Flash point COC °C 228
    Pour point °C -39
    Total Base Number mgKOH/g 7.3