Mineral motor oil is designed for mixed car fleet, having in its composition diesel medium and high-loaded equipment. It contains a unique package of additives that ensure efficient operation of the engine and prolong its life. Excellent washing and neutralizing ability provides maximum engine protection against corrosion and the formation of high-temperature deposits. It guarantees easy cold start of the engine.
* Product name before rebranding: ROLF OPTIMA DIESEL SAE 15W-40 API CH-4/SL
Packaging: 20/208 L
ACEA E7-12 / API CH-4, SL / Volvo VDS-3
Mack EO-M+ / MB 228.3 / MTU Cat 2
Renault RLD-2 / Cummins CES 20076, 20077
Caterpillar ECF-1a, MAN M 3275-1
ACEA A3/B4, III-05, Volvo VDS-2
| Name of characteristic | Method | Actual figure |
| Viscosity grade | SAE | 15W-40 |
| Density at 15 °C, g/cm3 | ASTM D4052 | 0,884 |
| Kinematic viscosity at 100 °C, mm2/s | ASTM D445 | 14,96 |
| Kinematic viscosity at 40 °C, mm2/s | ASTM D445 | 108,62 |
| Viscosity index | ASTM D2270 | 139 |
| Dynamic viscosity CCS at -20 °C, mPa*s | ASTM D5293 | 6060 |
| Total base number, mgKOH/g | ASTM D2896 | 10,5 |
| NOACK volatility, % | ASTM D5800 | 11,0 |
| Flash point in open crucible, °C, not less | ASTM D92 | 234 |
| Pour point, °C | ASTM D97 | -29 |
The presented properties are typical for the current production. Taking into account ongoing research and development, the information can be changed.
Auto engine protection guaratee
Cleaning technology
