



4-Stroke (25W-40) Engine Oil.
Blended with special high grade oils and formulated without viscosity improvers, giving a premium quality multi-viscosity 4-cycle motor oil
- For use in Mercury, MerCruiser and other leading brands of four-stroke outboard, sterndrive and inboard marine engines
- Provides outstanding wear and corrosion protection to help extend engine life
- Industry-leading strength and viscosity retention
- Exceeds all marine engine manufacturer warranty requirements and recommendations and is certified FC-W and FC-W Catalyst Compatible
- Produced by Mercury Marine to our stringent original equipment manufacturer specifications
- Mercury oils, lubricants and engine care products are backed by decades of experience in engineering, testing and manufacturing to provide the best protection and performance.
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