Mobil Delvac 1 5W-40

Mobil Delvac 1 5W-40

High Performance Heavy Duty Diesel Engine Oil

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.

Features and Benefits

Many modern, low emission diesel engines generate more soot and operate at higher temperatures than older engines. This significantly increases the need for high performance lubricants. Current tighter engine designs reduce oil consumption, resulting in less fresh oil makeup to replenish depleted additives. Top piston rings are located higher, bringing the oil film closer to the combustion chamber and exposing the lubricant to severe thermal stresses. Mobil Delvac 1 5W-40 maintains outstanding performance at high temperatures. It is also fully compatible with conventional oils. The key benefits include:

1 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

Features

Advantages 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 andoverall cost control

Component compatibility

Long gasket and seal life, extended service intervals

Applications

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

Specifications and Approvals

This product has the following builder approvals:

Detroit Fluids Specification 93K214

MB-Approval 228.5

MB-Approval 235.28

VOITH RETARDER Oil Class B

VOLVO VDS-2

This product is recommended by ExxonMobil for use in applications requiring:

API CG-4

API CF-4

API CF

CATERPILLAR ECF-1-a

Cummins CES 20072

Cummins CES 20071

CUMMINS CES 20075

This product meets or exceeds the requirements of:

API CI-4 PLUS

API CI-4

API CH-4

API SL

API SJ

Cummins CES 20078

Cummins CES 20077

Cummins CES 20076

Ford WSS-M2C171-D

GLOBAL DHD-1

JASO DH-1

RENAULT TRUCKS RXD

ACEA E4

ACEA E7

VOLVO VDS-3

RENAULT TRUCKS RLD-2

Mack EO-N

Properties and Specifications

Property

Grade

SAE 5W-40

Ash, Sulfated, mass%, ASTM D874

1.35

Density @ 15 C, kg/l, ASTM D4052

0.854

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

226

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

14.8

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

102

Pour Point, °C, ASTM D97

-45

Total Base Number, mgKOH/g, ASTM D2896

12

Viscosity Index, ASTM D2270

151

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

Remark

It cannot be guaranteed that the product information given above is up to date. For the latest version of the Product Data Sheet we refer to the product library of ExxonMobil.