Marine Inboard Four Stroke 25W-40 is a premium mineral NMMA (National Marine Manufacturers Association) FC-W®, fully licensed and registered petrol engine oil. It contains a FULL ZINC anti-wear additive package combined with specialised rust inhibitors to provide optimum engine protection in marine and salt water environments.
Marine Inboard Four Stroke 25W-40 is designed for use in inboard / outboards and stern drive petrol engines. It can be used where SAE 25W-40 and SAE 30 oils are required. It is especially suitable for:
|Tohatsu||Volvo Penta||and many more|
Marine Inboard Four Stroke 25W-40 may be used in some modern petrol engine cars that require API SL oils. It is also suitable for four stroke motorcycles with a wet clutch. Diesel fuelled engines should use the appropriate Penrite diesel oil.
|Density at 15°C, kg/L||0.889|
|Viscosity, Kinematic, cSt at 40°C||142|
|Viscosity, Kinematic, cSt at 100°C||15.3|
|Cold Cranking Viscosity, cP at -10°C||8,000|
|Zinc, Mass %||0.132|
|Phosphorus, Mass %||0.121|
|Sulphated Ash, mass %||0.91|