High-performance monograde diesel engine oil
Mobil Delvac Legend 1330, 1340, and 1350 are high-performance monograde diesel engine oils formulated with advanced base technologies and balanced additives. These products are designed to deliver optimal performance to intercooled, turbocharged engines operating under demanding on-road and off-road conditions. Mobil Delvac Legend 1300 monograde is selected for the recommended operating conditions for monograde lubricants.
These products are fully compatible with Mobil Delvac 1330/1340/1350 and are interchangeable.
Key features and benefits
| Key features | Potential advantages and benefits |
| Provides excellent protection against oil thickening, high-temperature deposit formation, sludge formation, oil degradation, and corrosion. | Longer engine lifespan. Wear protection Provides excellent protection against piston ring jamming. |
| Maintain the total alkalinity (TBN). | Controls staining/wear over the long term. |
Usage
• Diesel engine systems, including natural air intake and turbochargers.
• Light and heavy-duty trucks operating on public roads.
• Off-highway industries such as construction, mining, quarrying, and agriculture.
Requirements and Certifications
| This product is recommended for the following intended uses: | MOBIL DELVAC LEGEND 1330 | MOBIL DELVAC LEGEND 1340 | MOBIL DELVAC LEGEND 1350 |
| API CF | X | X | X |
| API SF | X | X | X |
Defined properties and characteristics.
| MOBIL DELVAC LEGEND 1330 | MOBIL DELVAC LEGEND 1340 | MOBIL DELVAC LEGEND 1350 | |
| grade | SAE 30 | SAE 40 | SAE 50 |
| Ash, sulfate, % by mass, ASTM D874 | 1.2 | 1.1 | 1.1 |
| Density @ 15 °C, g/cm3, ASTM D4052 | 0.82 | 0.82 | |
| Flash point, Cleveland Open Cup, °C, ASTM D92 | 231 | 246 | 250 |
| Kinematic viscosity @ 100 C, mm2/s, ASTM D445 | 11.1 | 14.6 | 19.5 |
| Kinematic viscosity @ 40 °C, mm2/s, ASTM D445 | 93 | 146 | 222 |
| Pour point, °C, ASTM D97 | -36 | -21 | -15 |
| pH value, mgKOH/g, ASTM D2896 | 10 | 10 | 10 |
| Viscosity index, ASTM D2270 | 99 | 99 |