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    15W-40 Mobil Delvac MX ESP 20L

    15W-40 Mobil Delvac MX ESP 20L Double click on above image to view full picture

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    • 20 Litre
    • In stock
    • Free UK Delivery
    £77.90 Inc. VAT

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    15W-40 Mobil Delvac MX ESP 20L Extra High Performance 20 Liter

    Additional Information


    Mobil Delvac MX™ ESP 15W-40 is an extra high performance diesel engine oil that helps extend engine life in the most severe on and off-highway applications while delivering outstanding performance in modern, high-output, low-emission engines including those with Exhaust Gas Recirculation (EGR) and Aftertreatment Systems with Diesel Particulate Filters (DPFs) and Diesel Oxidation Catalysts (DOCs). Fully backwards compatible, Mobil Delvac MX ESP 15W-40  will also deliver the same exceptional performance in older conventional engines. As a result, it meets or exceeds the requirements of the API CJ-4, CI-4 PLUS and CH-4 service categories as well as key Original Equipment Manufacturer (OEM) requirements. 

    Mobil Delvac MX ESP 15W-40 is the result of extensive cooperative development work with major OEMs and is recommended by ExxonMobil for use in a wide range of heavy duty applications and operating environments found in the trucking, mining, construction, quarrying, and agricultural industries. This product provides outstanding protection in the most demanding diesel engines of Caterpillar, Cummins, Detroit, Mack, Mercedes Benz, Renault, MAN, Navistar, Volvo, and others. Mobil Delvac MX ESP 15W-40 also meets or exceeds the requirements of the API SN / SM / SL specification for gasoline engines and mixed fleets.

    Brand Mobil Delvac
    Type No
    Oil Grade 15W-40

    Recommended by ExxonMobil for use in:

    • Heavy Duty Diesel Engines including Euro V/VI Modern Low Emissions Vehicles, Utilizing Technologies such as Diesel Particulate Filter (DPF), Selective Catalytic Reduction (SCR), Continuously Regenerating Traps (CRT), Diesel Oxidation Catalysts (DOC) and Exhaust Gas Recirculation (EGR)
    • High-performance diesel applications including turbo-charged designs featuring EGR Technology and diesel applications using older, naturally aspirated conventional designs.
    • On-highway heavy-duty trucking and off-highway including: construction, mining, quarrying, and agriculture.
    • On-highway applications operating in both high speed/high load and short haul pick-up/delivery.
    • Off-highway applications operating in severe low speed/heavy load conditions
    • High performance gasoline engines and mixed fleet operations.
    • Diesel-powered equipment from American, European and Japanese OEMs

    Mobil Delvac MX ESP 15W-40 is formulated with Trimer additive technology and a mixed detergent system to deliver cutting-edge performance in both new and older engines. In addition to assuring excellent control of oil thickening due to soot build-up and outstanding TBN retention for long drain intervals, Mobil Delvac ESP 15W-40’s advanced technology also provides outstanding resistance to oil consumption, oxidation, corrosive and abrasive wear, and high temperature deposits. 

    The key benefits include:

    Features Advantages and Potential Benefits
    Superior soot-viscosity control Helps to maintain engine efficiency, long engine life and long oil life
    Outstanding thermal and oxidative stability Helps to reduce low temperature sludge build-up and high temperature deposits
    Excellent oil consumption control Helps to lower oil costs due to less make-up oil during operation
    Excellent TBN reserves Helps to improve corrosion protection and to extend drain intervals
    Stay-in-grade shear stability Helps to maintain viscosity in severe, high temperature service for greater wear protection and long engine life
    Excellent low temperature pumpability Fast oil flow and helps to reduce wear during engine start-up in low temperatures
    Superb resistance to corrosive and abrasive wear Long life of critical wear surfaces
    Component compatibility Long gasket, seal, and after treatment (DPF and DOC) life
    Meets demanding specifications of key OEMs and latest API gasoline service category One engine oil for mixed fleet operations
    Tech Info
    Mobil Delvac MX ESP 15W-40  
    SAE Grade 15W-40
    Viscosity, ASTM D 445  
    cSt @ 40ºC 109
    cSt @ 100ºC 14
    Viscosity Index, ASTM D 2270 130
    Sulfated Ash, wt%, ASTM D 874 0.9
    Total Base #, mg KOH/g, ASTM D 2896 9
    Pour Point, ºC, ASTM D 97 -33
    Flash Point, ºC, ASTM D 92 225
    Density @ 15ºC kg/l, ASTM D 4052 0.875

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