Bharat MGEO 15W-40 CI-4+ Multi-Grade Engine Oil is a powerful and reliable solution designed for heavy-duty diesel engines. With its advanced CI-4+ formulation, this oil is engineered to support both naturally aspirated and turbocharged/supercharged engines, ensuring dependable performance under high load and stress.
Its balanced blend of premium base oils and high-performance additives provides excellent wear protection, thermal stability, and soot control—making it ideal for industrial applications, commercial fleets, and long-haul transportation.
As a trusted diesel engine oil supplier in Pune, Bharat Lubricants ensures consistent quality and reliability. This engine oil is tailored for engines operating with varying fuel qualities, ensuring low maintenance, longer drain intervals, and extended engine life. From construction vehicles to transport trucks, it delivers peak engine efficiency.
| Sr. No. | Characteristic | Test Method | Unit | CF-4 | CH-4 | CI-4 | CI-4+ |
|---|---|---|---|---|---|---|---|
| 1 | Kinematic Viscosity @ 40°C | ASTM D445 | cSt | 110 | 115 | 116 | 117 |
| 2 | Kinematic Viscosity @ 100°C | ASTM D445 | cSt | 14.2 | 14.5 | 14.6 | 14.8 |
| 3 | Viscosity Index | ASTM D2270 | – | 130 | 135 | 137 | 140 |
| 4 | Flash Point, COC | ASTM D92 | °C | ≥220 | ≥220 | ≥225 | ≥230 |
| 5 | Pour Point | ASTM D97 | °C | -21 | -21 | -24 | -24 |
| 6 | TBN | ASTM D2896 | mg KOH/g | 9.5 | 10.5 | 11.0 | 11.2 |
| 7 | Sulphated Ash | ASTM D874 | % | 1.2 | 1.3 | 1.3 | 1.35 |
| 8 | Density @ 15°C | ASTM D4052 | g/cm³ | 0.880 | 0.885 | 0.887 | 0.890 |