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    5W-40 Mobil Delvac 1 20L

    5W-40 Mobil Delvac 1 20L Double click on above image to view full picture

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    • 20 Litre
    • Fully Synthetic
    • In stock
    • Free UK Delivery
    £139.90 Inc. VAT

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    Mobil Delvac 1 5W-40 20 Litre 5W-40 Fully Synthetic Engine Oil 20L

    Additional Information


    Mobil Delvac 1 5W-40 is a fully synthetic high performance heavy duty diesel engine oil that helps towards long engine life while providing long drain capability for modern diesel engines operating in severe applications. Mobil Delvac 1 5W-40 delivers excellent performance in modern low emission engines, including refrigerated units, as well as older, well-maintained engines. Mobil Delvac 1 5W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found in the on-road transport and off-road mining, construction, and agricultural industries. Mobil Delvac 1 also meets the requirements of the API SL specification for gasoline engines used in mixed fleets.

    The excellent performance of Mobil Delvac 1 5W-40 is the result of extensive cooperative development work with major equipment builders and application of advanced lubrication technology. As a result, this product meets or exceeds the requirements of some of the latest API, ACEA, JASO, and Global industry specifications for diesel engine oils, as well as the requirements of many major American, European, and Japanese engine manufacturers.

    Brand Mobil Delvac
    Type Fully Synthetic
    Oil Grade 5W-40

    Mobil Delvac 1 5W-40 is recommended for use in super high performance diesel applications, including modern low emission engine designs with Exhaust Gas Recirculation (EGR). These applications include the following:

    • On-highway engines operating in both high speed/high load and stop-and-go conditions
    • Off-highway engines operating in severe low speed/heavy load conditions
    • Virtually all diesel powered equipment from American, European, and Japanese equipment builders
    • Refrigeration units
    FeaturesAdvantages and Potential Benefits
    Meets or exceeds demanding specifications of major OEMs One engine oil for mixed fleet operations
    Outstanding thermal and oxidation stability Control of low temperature sludge build-up and high temperature deposits
    Low volatility, excellent wear and bore polish control Good oil consumption control
    Expertly formulated low viscosity formulation Fuel economy potential (1)
    Exceptional low temperature pumpability Easier engine start-up and reduced wear
     Good resistance to corrosion Helps towards long life of critical wear surfaces
     Long drain capability Help towards operational efficiency and overall cost control

    Component compatibility

    Long gasket and seal life, extended service intervals

    Relative to conventional 15W-40 engine oil. Actual fuel economy improvement is dependent on vehicle/equipment type, outside temperature, driving conditions and your current fluid viscosity

    Tech Info
    SAE Grade 5W-40
    Viscosity, ASTM D 445  
    cSt @ 40ºC 102
    cSt @ 100ºC  14.8
    Viscosity Index, ASTM D 2270 151
    Sulfated Ash, wt%, ASTM D 874 1.35
    Total Base #, mg KOH/g, ASTM D 2896 12
    Pour Point, ºC, ASTM D 97 -45
    Flash Point, ºC, ASTM D 92 226
    Density @ 15ºC kg/l, ASTM D 4052 0.854

    Customer Reviews

    1 Item(s)

    Great oil
    This is my preferred motor oil for engines (Posted on 11/02/2018)

    1 Item(s)

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