Mobil Delvac MX 15W-40 is an extra high performance diesel engine oil that provides excellent lubrication of today's diesel engines promoting extended engine life. As a result, this product meets or exceeds the specifications of virtually all major European and American engine manufacturers. This extra high performance has been proven in the field in a wide variety of industries, applications, and mixed fleets. high-performance base stocks with a progressive additive system to provide superior control of oil thickening due to soot build-up and high temperatures as well as outstanding resistance to oxidation, corrosion, and high-temperature deposits.
Grade | SAE 15W-40 |
Ash, Sulfated, mass%, ASTM D874 | 1.3 |
Density @ 15.6 C, g/ml, ASTM D4052 | 0.885 |
Flash Point, °C, ASTM D92 | 228 |
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 | 14.4 |
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 | 106 |
Pour Point, °C, ASTM D97 | -33 |
Total Base Number, mgKOH/g, ASTM D2896 | 12 |
Viscosity Index, ASTM D2270 | 140 |