Mobil Delvac 1™ ESP 5W-40
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Mobil Delvac 1™ ESP 5W-40

Advanced full synthetic, high-performance diesel engine oils

Mobil Delvac 1™ ESP 5W-40 diesel engine oil

Mobil Delvac 1 ESP 5W-40 is an advanced full synthetic, high-performance diesel engine oil that delivers long drain capability and fuel economy potential* while helping to extend engine life for modern diesel engines operating in severe conditions.

Mobil Delvac 1 ESP 5W-40 diesel engine oil is formulated to deliver outstanding performance in newer and older engine designs, including those with emission control systems. Its formulation meets or exceeds the requirements of original equipment manufacturers (OEMs) with state-of-the-art technology that provides:

  • Outstanding performance at extreme temperatures
  • Our best protection for drivers with extended oil drain intervals
  • Enhanced emission system protection in a variety of severe conditions

Mobil Delvac 1 ESP 5W-40 diesel engine oil is recommended by ExxonMobil for use in:

  • Most engine generations up to the latest and most sophisticated high-performance diesel engines with turbocharger, direct-injection and low-emission designs
  • 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 fleets
  • Heavy-duty diesel engines using low-sulfur diesel fuels and many biodiesel fuel formulations
  • Naturally aspirated and turbocharged, diesel-powered equipment
  • Virtually all diesel-powered equipment from American and European builders
  • Refrigeration units
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Features and Benefits

Mobil Delvac 1™ ESP 5W-40 is an outstanding lubricant solution for modern and latest engine technology equipped with emission after-treatment. It was developed by ExxonMobil to maintain unsurpassed oxidation stability³ while also delivering exceptional low temperature fluidity and pumpability for smooth starting in cold down to -35°C. This feature, in combination with the sophisticated additive system, ensures exceptional engine wear performance and supports long engine life. The low ash formulation protects at the same time all exhaust after-treatment devices to maintain cleaner air requirements. The advanced engine cleanliness performance prevents deposits and keeps the engine running like new for long and efficient engine life.

 

³ Based on PC-11 industry test data.

 

Features

Advantages and Potential Benefits

Excellent low temperature pumpability

Reliable engine start and wear protection at low temperatures

Step out wear protection

Reduced engine wear to promote long engine life

Unsurpassed oxidation stability³

Long oil drain intervals and prevention of deposits

Superb resistance to corrosion

Protection of critical engine surfaces in humid environments

 

Applications

Recommended by ExxonMobil for use in:

     •  Most engine generations up to latest and most sophisticated high performance diesel engines with turbo-charger, direct injection and low emission designs, featuring all types of exhaust after-treatment technology

     •  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

     •  Most diesel powered equipment from American and European equipment builders

     •  High performance gasoline engines and mixed fleets

     •  Refrigeration units

 

Specifications and Approvals

 

This product has the following approvals:

Cummins CES 20081

Cummins CES 20086

Detroit Fluids Specification 93K218

Detroit Detroit Fluids Specification 93K222

MACK EOS-4.5

MTU Oil Category 2.1

VOLVO VDS-4.5

RENAULT TRUCKS RLD-3

DTFR 15C100

 

This product meets or exceeds the requirements of:

API CK-4

API CJ-4

API CI-4 PLUS

API CI-4

API CH-4

API SM

API SN

JASO DH-2

Caterpillar ECF-3

ACEA E7

ACEA E11-22

 

Properties and Specifications

Property

 

Grade

SAE 5W-40

Kinematic Viscosity @ 40 C, mm2/s, ASTM D445

84

Kinematic Viscosity @ 100 C, mm2/s, ASTM D445

13.8

Cold-Cranking Simulator, Apparent Viscosity @ -30 C, mPa.s, ASTM D5293

6510

Mini-Rotary Viscometer, Apparent Viscosity, -35 C, mPa.s, ASTM D4684

16800

Hi-Temp Hi-Shear Viscosity @ 150 C 1x10(6) sec(-1), mPa.s, ASTM D4683

3.8

Viscosity Index, ASTM D2270

169

Ash, Sulfated, mass%, ASTM D874

1

Total Base Number, mgKOH/g, ASTM D2896

12

Pour Point, °C, ASTM D97

-48

Flash Point, Cleveland Open Cup, °C, ASTM D92

233

Density, 15.6C, g/cm3, ASTM D4052

0.852

 

Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

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