Mobil Delvac Ultra™ 5W-40 Ultimate Defense Mine
Mobil commercial-vehicle-lube , Peru
Product Description
Mobil Delvac Ultra 5W-40 Ultimate Defense Mine is a fully synthetic high performance heavy duty diesel engine oil which provides long engine life and long drain capability for modern diesel engines operating in severe applications of heavy-duty applications including high horsepower engines operating under heavy loads in mining operations.
Mobil Delvac Ultra 5W-40 Ultimate Defense Mine robustness protects the engine in the harshest conditions to keep your mobile equipment working at maximum efficiency delivering excellent performance in modern low emission engines, including refrigerated units, as well as older, well-maintained engines. Mobil Delvac Ultra 5W-40 Ultimate Defense Mine delivers ring liner wear protection, viscosity control and bearing corrosion protection to prolong engine life, it is recommended for use in a wide range of heavy-duty applications and operating environments found in off-road mining, construction, and agricultural industries.
The excellent performance of Mobil Delvac Ultra 5W-40 Ultimate Defense Mine 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 Global industry specifications for diesel mining engine oils.
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 Ultra 5W-40 Ultimate Defense Mine maintains outstanding performance at high temperatures meeting or exceeding key original equipment manufacturers (OEMs) requirements from mining sector.
The key benefits include:
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 Ultra 5W-40 Ultimate Defense Mine 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
Specifications and Approvals
This product has the following approvals: |
Cummins CES 20077 |
Cummins CES 20078 |
Cummins CES 20076 |
This product meets or exceeds the requirements of: |
API CI-4 PLUS |
Caterpillar ECF-1-a |
Caterpillar ECF-2 |
MTU Oil Category 3 |
Properties and Specifications
Property |
|
Grade |
SAE 5W-40 |
Ash, Sulfated, mass%, ASTM D874 |
1.2 |
Density @ 15 C, g/ml, ASTM D1298 |
0.85 |
Flash Point, Cleveland Open Cup, °C, ASTM D92 |
221 |
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 |
15.4 |
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 |
92.7 |
Pour Point, °C, ASTM D97 |
-48 |
Total Base Number, mgKOH/g, ASTM D4739 |
14.5 |
Viscosity Index, ASTM D2270 |
174 |
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.aspxAll trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.
08-2024