Mobil Delvac™ Super 15W-40
Heavy Duty Engine Oils
Mobil Delvac Super 10W-30, 15W-40 and 20W-50 are high performance, heavy duty engine oils that provide proven protection to diesel engines operating in severe on and off-highway service applications. Mobil Delvac Super Multigrade engine oils are recommended for use in a wide range of heavy duty applications and operating environments found in the trucking, construction, and agricultural industries. They are also suitable for gasoline engines.
Mobil Delvac Super 15W-40
Heavy Duty Engine Oils
Features and Benefits
The key benefits of Mobil Delvac Super Multigrades include:
|
Features |
Advantages and Potential Benefits |
|
Thermal and oxidation stability |
Controls sludge build-up and deposits |
|
Excellent detergency/dispersancy |
Cleaner engines and longer engine life |
|
Stay-in-grade shear stability |
Helps reduce oil consumption and wear |
Applications
Recommended by ExxonMobil for use in:
• Diesel-powered equipment from leading diesel engine manufacturers
• On highway light and heavy duty trucking
• Off highway industries including: trucking, construction, quarrying, and agriculture
• Mixed diesel/gasoline engine fleets
Specifications and Approvals
|
This product is recommended for use in applications requiring: |
10W-30 |
15W-40 |
20W-50 |
|
API CF-4 |
X |
X |
X |
|
API SF |
X |
X |
X |
|
API SG |
|
X |
X |
Properties and Specifications
|
Property |
10W-30 |
15W-40 |
20W-50 |
|
Grade |
SAE 10W-30 |
SAE 15W-40 |
SAE 20W-50 |
|
Ash, Sulfated, mass%, ASTM D874 |
0.8 |
0.8 |
0.8 |
|
Density @ 15.6 C, g/ml, ASTM D1298 |
|
|
0.88 |
|
Density @ 15.6 C, g/cm3, ASTM D4052 |
0.88 |
0.88 |
|
|
Flash Point, Cleveland Open Cup, °C, ASTM D92 |
224 |
234 |
244 |
|
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 |
11.5 |
14.3 |
17.6 |
|
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 |
76 |
105 |
149 |
|
Pour Point, °C, ASTM D97 |
-33 |
-27 |
-30 |
|
Total Base Number, mgKOH/g, ASTM D2896 |
8.2 |
8.2 |
8.2 |
|
Viscosity Index, ASTM D2270 |
146 |
139 |
129 |
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