Mobil Delvac Modern 10W-40 Super Defense

Synthetic-technology diesel oil for mixed fleets, ACEA E7, API CI-4, MTU Oil Category 2

Business customers only. We sell wholesale, invoiced to registered companies.

Approved by

Standards & approvals

  • Official approval

    Mack EO-M Plus — truck engine oil (superseded)

    Improved version of Mack EO-M for EGR-equipped diesel engines, superseded by EO-N.

  • Official approval

    Mack EO-N — truck engine oil (superseded)

    Mack engine oil specification preceding EO-N+ and EO-O Premium Plus.

  • Official approval

    MTU oil quality category 2: higher-quality monograde and multigrade oils for MTU diesel engines, without an ash cap.

  • Official approval

    Renault Trucks RLD-2 — heavy-duty diesel engine oil

    Renault Trucks specification for extended-drain truck engine oils at ACEA E7 level, without a low-ash requirement.

Standards & approvals

  • Official approval

    Mack EO-M Plus — truck engine oil (superseded)

    Improved version of Mack EO-M for EGR-equipped diesel engines, superseded by EO-N.

  • Official approval

    Mack EO-N — truck engine oil (superseded)

    Mack engine oil specification preceding EO-N+ and EO-O Premium Plus.

  • Official approval

    MTU oil quality category 2: higher-quality monograde and multigrade oils for MTU diesel engines, without an ash cap.

  • Official approval

    Renault Trucks RLD-2 — heavy-duty diesel engine oil

    Renault Trucks specification for extended-drain truck engine oils at ACEA E7 level, without a low-ash requirement.

  • Official approval

    Volvo engine oil specification for Euro III–V trucks without a particulate filter, with severe soot control for EGR engines.

  • Official approval

    Cummins' oil specification for EGR diesel engines with a particulate filter, with capped ash.

  • Official approval

    Cummins' low-SAPS specification for diesel engines with full exhaust aftertreatment, with strict oxidation and aeration requirements.

  • Official approval

    Cummins' oil specification for engines with cooled EGR, with increased soot control.

  • Official approval

    Daimler Truck DTFR 15B110 (formerly MB 228.3) — multigrade engine oil

    A multigrade engine oil for medium- and high-duty diesel engines without exhaust aftertreatment (typically up to Euro IV); the same requirement as MB 228.3.

  • ACEA A2/B2 oil sequence

    Old (pre-2002) ACEA sequence for petrol and light-duty diesel engines; superseded by A3/B4.

  • ACEA B2 oil sequence

    ACEA's sequence for light-duty diesel engines. No longer on ACEA's current list.

  • Diesel engine oil, API CF performance level

    Older API category for indirect-injection diesel engines, tolerant of higher-sulphur fuel.

  • Diesel engine oil, API CF-4 performance level

    Older API category for high-speed four-stroke diesel engines, from before the emissions standards.

  • Diesel engine oil, API CG-4 performance level

    Older API category for heavy-duty diesel engines, written for fuel below 0.5 % sulphur.

  • Cummins' engine oil specification for older diesel engines without exhaust aftertreatment. Superseded by later CES specifications.

  • Cummins' engine oil specification for diesel engines preceding cooled EGR. Superseded by CES 20076 and later.

  • Volvo VDS-2 — Volvo diesel engine oil

    Second generation of the Volvo Drain Specification, for heavy-duty diesel engines without aftertreatment; withdrawn.

  • MAN M 3275-1 — truck engine oil

    MAN's specification for medium-drain truck engine oils at the ACEA E7 level, without a low-ash requirement.

  • Diesel engine oil, API CH-4 performance level

    API's service category for compression-ignition engines. Current category.

  • Diesel engine oil, API CI-4 performance level

    API's service category for compression-ignition engines. Current category.

  • Petrol engine oil, API SJ performance level

    API's service category for spark-ignition engines. Current category.

  • Petrol engine oil, API SL performance level

    API's service category for spark-ignition engines. Current category.

  • ACEA E7 oil sequence

    ACEA's sequence for heavy-duty diesel engines.

  • Caterpillar ECF-2

    Caterpillar's engine crankcase fluid category for CAT diesel engines, with tighter deposit and wear control than ECF-1a.

The whole Mobil Delvac range

Specifications

Category
Engine oils
Viscosity
SAE 10W-40
Manufacturer code
20152040U720
Availability
On request

Compatible vehicles

Caterpillar
320C/320D excavator, 950G wheel loader, C10, C12, C15
Cummins
ISM, ISX
Mack
CH, Granite, Vision
MAN
TGA
Mercedes-Benz
Actros, Atego
MTU
Series 2000 diesel engine-generator sets, Series 4000 genset, Series 4000 marine
Renault
Kerax, Magnum, Midlum, Premium
Volvo
F12, FH, FH/FM first generation, FH16, FM

Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.

Typical characteristics

PropertyTypical valueMethod
Viscosity index154ASTM D2270
Pour point°C-36ASTM D97
Total base numbermgKOH/g11.1ASTM D2896
Flash point, Cleveland Open Cup°C210ASTM D92
Ash, Sulfated, mass%1.15ASTM D874
Kinematic viscosity @ 100 Cmm2/s14.8ASTM D445
Density @ 15 Cg/ml0.867ASTM D1298
Kinematic viscosity @ 40 Cmm2/s100ASTM D445

Complete documentation

Manufacturer's description

Mobil Delvac Modern 10W-40 Super Defense is a high performance engine oil with synthetic technology that provides excellent lubrication for today's diesel and gasoline engines operating in severe applications, keeping engines clean and promoting long engine life. It is recommended by ExxonMobil for European, Japanese and American engines, engineered with a blend of advanced technology base stocks and an additive system that gives a strong foundation for oxidation resistance, soot handling and wear control, supplemented with excellent piston-deposit protection and reduced sludge formation. Its viscosity and multigrade characteristics provide excellent cold cranking and oil pumpability at low temperatures. It is recommended for naturally aspirated and turbocharged diesel engines from European, Japanese and American manufacturers, on-highway light and heavy-duty trucking including mixed fleets with gasoline engines and cars, and off-highway mining, construction, quarrying and agriculture. Key benefits include increased thermal and oxidation stability, enhanced wear and corrosion protection, and enhanced low-temperature pumpability. The oil meets or exceeds API CH-4, CI-4, SJ and SL, and ACEA E7, and carries approvals including Mack EO-M Plus, Mack EO-N, MTU Oil Category 2, RENAULT TRUCKS RLD-2, VOLVO VDS-3 and Cummins CES 20077/20078/20076.

Applications

  • Naturally aspirated and turbo-charged diesel engines built by European, Japanese and American manufacturers.
  • On-highway light- and heavy-duty trucking, including mixed fleets with petrol engines and cars.
  • Off-highway industries including mining, construction, quarrying and agriculture.

Performance & benefits

  • Increased thermal and oxidation stability reduces sludge build-up and deposits, for long oil and engine life.
  • Enhanced wear protection gives long component and engine life.
  • Improved corrosion protection reduces bearing wear, supporting long drain intervals in modern diesel engines.
  • Enhanced low-temperature pumpability gives faster start-up with reduced wear in low-temperature climates.

Fits

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