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Mercury 4-Stroke oil technology delivers better performance than automotive oils in marine applications thanks to its specially designed additive package for marine engines.
The 25W40 oil is recommended for all marine engines.
Key Information:
• Suitable for all 4-stroke marine engines: the new 4-Stroke oil formula has been approved by engineers for all types of marine 4-stroke engines, including outboards, high-performance MerCruiser models, sterndrives/inboards; and exceeds all applicable marine industry requirements for 4-Stroke oils, including FC-W standards and catalyst compatibility FC-W.
• Corrosion and Flagship engine protection: industry-leading power and viscosity retention, providing ultimate protection against corrosion and wear.
• The most recommended marine oil: the world’s largest marine engine manufacturer spent over five years designing and developing it.






