Type of Engine – Diesel
Mobil Delvac 1 5W-40 is a fully synthetic supreme performance heavy duty diesel engine oil that helps extend engine life while providing long drain capability and fuel economy for modern diesel engines operating in severe applications. Mobil Delvac 1 utilizes state-of-the-art technology to deliver exceptional 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 unequalled performance of Mobil Delvac 1 5W-40 is the result of extensive cooperative development work with major equipment builders and application of the latest lubrication technology. As a result, this product meets or exceeds the requirements of the latest API, ACEA, JASO, and Global industry specifications for diesel engine oils, as well as the requirements of virtually all major American, European, and Japanese engine manufacturers
Key Features
Typical Properties
| Viscosity, ASTM D 445 | |
| cSt @ 40ºC | 102 |
| cSt @ 100ºC | 14.8 |
| Viscosity Index, ASTM D 2270 | 151 |
| Sulfated Ash, wt%, ASTM D 874 | 1.35 |
| Total Base #, mg KOH/g, ASTM D 2896 | 12 |
| Pour Point, ºC, ASTM D 97 | -45 |
| Flash Point, ºC, ASTM D 92 | 226 |
| Density @ 15ºC kg/l, ASTM D 4052 | 0.854 |
Actual product / Color may be different from product images.
