Mobil Delvac Ultra 5W-40 Ultimate Defense

Specifications

Brand

Mobil (ExxonMobil)

Category

Engine oils

Viscosity

SAE 5W-40

Availability

On order

Manufacturer's description

Mobil Delvac Ultra 5W-40 Ultimate Defense is an advanced synthetic technology ultra high performance diesel engine oil that provides excellent lubrication, including long drain capability, helping towards long engine life for diesel engines operating in severe applications. Its advanced technology delivers exceptional performance in both turbo-charged and older naturally aspirated engines, and it is recommended for a wide range of heavy-duty applications and operating environments in trucking, mining, construction, agriculture and marine use; it is also fully compatible with conventional mineral oils. Excellent thermal and oxidation stability controls low-temperature sludge build-up and high-temperature varnish deposits, while a high TBN helps towards extended drain intervals with high-sulphur fuels. Advanced formulation and viscometrics maintain viscosity in severe, high-temperature service, and excellent low-temperature pumpability supports easier engine start-up with reduced wear. Good corrosion resistance helps towards long life of critical wear surfaces, low volatility and excellent wear and bore-polishing control aid oil consumption control, and component compatibility supports long gasket and seal life. Recommended for super high performance diesel applications, including on-highway high speed/high load and short-haul pick-up/delivery duty as well as off-highway and marine engines in severe low speed/heavy load conditions, on diesel equipment from European builders. SAE 5W-40, it carries approvals including RENAULT TRUCKS RLD-2, VOLVO VDS-3, MTU Oil Category 3, MAN M 3277/3377, Mack EO-N and Cummins CES 20076/20077/20078, and meets or exceeds API CH-4, CI-4, CI-4 PLUS, JASO DH-1, ACEA E4/E7, Caterpillar ECF-2 and ISUZU DEO (w/o DPD equipped vehicles).

Applications

• * Mobil Delvac Ultra 5W-40 Ultimate Defense is recommended for use in super high performance diesel applications including turbo-charged and naturally aspirated engines designs * On-highway engines operating in both high speed/high load and short haul pick-up/delivery; off-highway and marine engines operating in severe low speed/heavy load conditions * Diesel powered equipment from European builders

Performance & benefits

• Excellent thermal and oxidation stabilityControl of low temperature sludge build-up and high temperature varnish deposits
• High TBNHelps towards extended drain intervals with high Sulphur fuels
• Advanced formulation and viscometricsMaintains viscosity in severe, high temperature service
• Excellent low temperature pumpabilityEasier engine start-up and reduced wear
• Good resistance to corrosionHelps towards long life of critical wear surfaces
• Long drain capabilityHelps towards good operating efficiency and lower overall cost
• Component compatibilityLong gasket and seal life, extended service intervals
• Low volatility, excellent wear and bore polishing controlGood oil consumption control

Standards & approvals

• RENAULT TRUCKS RLD-2

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

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

• Volvo VDS-3

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

• MTU Oil Category 3

  MTU's highest oil quality category: multigrade oils for the most severe MTU engine duty.

• MAN M 3277

  MAN M 3277 — extended-drain engine oil

  MAN's specification for synthetic extended-drain truck engine oils, in engines without a particulate filter.

• MAN M 3377

  MAN M 3377 — low-SAPS engine oil

  MAN's specification for low-ash oils in engines with a particulate filter, at medium drain intervals.

• DTFR 15B120

  Daimler Truck DTFR 15B120 (formerly MB 228.5) — multigrade engine oil, high TBN

  An engine oil for high-performance diesel engines without aftertreatment, carrying a higher alkaline reserve (TBN) than the 228.3 level. Daimler Truck renumbered the MB-Approval sheets into the DTFR series; MB 228.5 and DTFR 15B120 are the same requirement.Source

• Cummins CES 20077

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

• Cummins CES 20078

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

• Cummins CES 20076

  Cummins' oil specification for engines with cooled exhaust gas recirculation, with increased soot control requirements.

• API CF-4

  Diesel engine oil, API CF-4 performance level

  API's service category for high-speed four-stroke diesel engines, of the generation preceding the emissions standards. An earlier category in the API service classification, written for the engines of its era; it still appears on datasheets alongside the current categories.Source

• API CG-4

  Diesel engine oil, API CG-4 performance level

  API's service category for heavy-duty diesel engines, written for fuel below 0.5 % sulphur. An earlier category in the API service classification, written for the engines of its era; it still appears on datasheets alongside the current categories.Source

• API CH-4

  Diesel engine oil, API CH-4 performance level

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

• API CI-4

  Diesel engine oil, API CI-4 performance level

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

• API CI-4 PLUS

  Diesel engine oil, API CI-4 PLUS performance level

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

• JASO DH-1

  JASO DH-1 — diesel engine oil

  The Japanese heavy-duty diesel engine oil standard for engines without a particulate filter, tuned to local fuel and duty cycles.

• ACEA E4

  ACEA E4 oil sequence

  ACEA's sequence for heavy-duty diesel engines.Source

• ACEA E7

  ACEA E7 oil sequence

  ACEA's sequence for heavy-duty diesel engines.Source

• Caterpillar ECF-2

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

Approved for

• MAN
• Caterpillar
• Cummins
• MTU
• ACEA
• API
• JASO

Fits

• Trucks & buses

Typical characteristics

Complete documentation

We email you the sheets listed below in a single archive. No account, no order required.

• TDSEN