Reformulated for the demanding requirements of 4-stroke outboard engines, MAUSER Outboard 4T SAE 10W-30 is distinguished by its semi-synthetic composition and a unique formula that adheres to NMMA FC-W and NMMA FC-W (CAT) guidelines.
This specialized blend, fortified with carefully chosen low-ash additives, ensures superior lubrication, exceptional wear, and corrosion protection. Presented in a distinctive blue, this oil meets the stringent criteria set by the National Marine Manufacturers Association for catalytic converter engines under NMMA FC-W (CAT) standards.
MAUSER Outboard 4T SAE 10W-30 is ideally suited for a variety of outboard motors, particularly those requiring oil specified to FC-W and FC-W (CAT), as well as for use in marine saltwater conditions. Designed for engines operating at high speeds and under extreme loads, it delivers unparalleled performance.
MAUSER Outboard 4T SAE 10W-30 is recommended for a wide range of outboard engines, as per manufacturer guidelines requiring oil compliant with FC-W and FC-W (CAT) standards. Its formulation also makes it perfect for use in engines facing the challenging conditions of saltwater operation, being the preferred choice for 4-stroke outboard engines running at peak load and speed. Adhering to the specific directives of engine manufacturers is crucial for optimal performance.
| Property | Unit | Data | Audit |
| tbn | mg KOH/g | 7,5 | ASTM D2896 |
| Viscosity at 100 °C | mm²/s | 12,1 | DIN 51562-1 |
| Viscosity at 40 °C | mm²/s | 80,2 | DIN 51562-1 |
| Viscosity Index VI | 146 | DIN ISO 2909 | |
| Density at 20 °C | kg/m³ | 854,0 | EN ISO 12185 |
| Flashpoint | °C | 250 | DIN EN ISO 2592 |
| Pourpoint | °C | -36 | DIN ISO 3016 |