Marine Outboard Four Stroke 10W-30 is a premium mineral NMMA (National Marine Manufacturers Association) FC-W® (Catalyst Compatible) fully licensed and registered petrol engine oil. It contains advanced low ash anti-wear additives combined with specialised rust inhibitors to provide optimum engine protection in marine and salt water environments.
Penrite’s new marine range has the right product for the right application whether you fish the estuaries or roam the open ocean. Our new range of marine oils and lubricants, have you covered.
Click Here to view Oil Specifications
Click Here to view Penrite Marine BrochureMarine Outboard Four Stroke 10W-30 is suitable for use in four stroke outboard, inboard & stern drive marine engines that specify the use of a SAE 10W-30 engine oil.
Marine Outboard Four Stroke 10W-30 designed for use in all types of petrol four stroke outboard engines where SAE 10W-30 is specified. These include:
| Evinrude | Honda | Johnson | Mercury |
| Nissan | Suzuki | Parsun | Yamaha |
Marine Outboard Four Stroke 10W-30 is licensed against the requirements of NMMA (National Marine Manufacturers Association) FC-W® an industry specification designed for the unique marine environment and guaranteeing that the oil meets and exceeds the specifications demanded by the engine manufacturers. Like an OEM approval, it brings peace of mind to know that you are using a product approved by the manufacturers to perform as they demand.
Marine Outboard Four Stroke 10W-30 can also be used in personal watercraft / inboard / stern drive petrol engines that require this viscosity.
Marine Outboard Four Stroke 10W-30 is also suitable for use where marine exhaust catalysts are in use
Marine Outboard Four Stroke 10W-30 may be used in modern petrol-engine cars that require API SM oils and where ILSAC GF-4 was specified. Diesel fuelled engines should use the appropriate Penrite diesel engine oil.
| Colour | Amber |
| Density at 15°C, kg/L | 0.872 |
| Viscosity, Kinematic, cSt at 40°C at 100°C |
82 12.0 |
| Viscosity Index | 173 |
| Cold Cranking Viscosity, cP at -25°C | 6380 |
| Zinc, Mass % | 0.085 |
| Phosphorus, Mass % | 0.076 |
| Sulphated Ash, mass % | 0.77 |
| Base Number | 6.0 |
