Crafted as a synthetic engine oil, MAUSER Ultimate HC Diesel SAE 5W-30 stands out for its Low SAPS (Sulphated Ash, Phosphorus, and Sulfur) formula, optimizing performance in diesel engines of passenger vehicles, both turbocharged and those with direct injection systems. This lubricant incorporates advanced additive technology, emphasizing reduced ash content, which is essential for modern diesel engines. It excels in delivering superior cold start capabilities, minimizes oil consumption, and curtails emissions of pollutants, thereby prolonging the lives of Diesel Particulate Filters (DPF) and Three-Way Catalysts (TWC).
With a High-Temperature High-Shear (HTHS) Viscosity exceeding 3.5 mPa*s, MAUSER Ultimate HC Diesel SAE 5W-30 is engineered to enhance fuel efficiency and contribute to energy conservation across EURO VI, EURO V, and EURO IV standard engines, supporting both standard and prolonged oil change intervals (up to 50,000 km or 2 years).
The formulation of MAUSER Ultimate HC Diesel SAE 5W-30 achieves an impressive viscosity index due to its unique base oils, ensuring reliable lubrication from the first engine start, even under cold conditions.
The significant reduction in fuel consumption by MAUSER Ultimate HC Diesel SAE 5W-30 aids in environmental protection efforts by decreasing emissions. Its capacity to lower friction, wear, and fuel usage, coupled with outstanding cold start performance, makes it ideal for vehicles recommending extended service intervals.
MAUSER Ultimate HC Diesel SAE 5W-30 is optimized for fuel-saving performance in contemporary diesel engines applicable to passenger cars and vans featuring turbocharged or not, and designed with elongated oil-changing schedules. It effectively extends the operational life of particulate filters.
The special oil properties of MAUSER Ultimate HC Diesel SAE 5W-30 makes it exceptionally suitable for meeting various latest Original Equipment Manufacturer (OEM) specifications.
| Property | Unit | Data | Audit |
| Density at 20 °C | kg/m³ | 843,0 | EN ISO 12185 |
| Viscosity at 100 °C | mm²/s | 12,1 | DIN 51562-1 |
| Viscosity at 40 °C | mm²/s | 72,0 | DIN 51562-1 |
| Viscosity Index VI | 166 | DIN ISO 2909 | |
| Pourpoint | °C | -39 | DIN ISO 3016 |
| Noack Volatility | % M/M | 7,6 | ASTM D5800 |
| Flashpoint | °C | 236 | DIN EN ISO 2592 |
| tbn | mg KOH/g | 7,9 | ASTM D2896 |
| Sulphated Ash | %wt. | 0,49 | DIN 51575 |