AMSOIL 10W-40 Synthetic Marine Engine Oil

Specially engineered for marine applications. Durable formulation protects in severe conditions, from all-day trolling to high-rpm operation. Heavily fortified with advanced additives designed to prevent deposits, rust and corrosion. Use in gasoline-fueled four-stroke inboards, outboards, inboard/outboards and personal watercraft, including those made by Honda,* Mercury,* Yamaha,* Johnson/Evinrude,* Bombardier/BRP,* Suzuki,* Nissan,* Tohatsu,* OMC,* Volvo-Penta,* Mercruiser,* Chevrolet* and Ford.*

See the Product Data Bulletin for full details.

FIGHTS ENGINE WEAR

• Naturally strong base oils resist viscosity loss due to mechanical shear.
• Develops a tough lubricating film that protects engine parts, even in high-heat, high-rpm conditions that break down other oils.
• Contains robust anti-wear additives that further reduce wear in metal-to-metal contact regions, guarding against compression loss for maximum power and engine life.

EXCELLENT ANTI-RUST PERFORMANCE

• Fortified with potent inhibitors that guard against damaging rust and corrosion.
• Protects engines during use and during inactivity or long-term storage.

NMMA CERTIFIED

• Certified by the National Marine Manufacturers Association (NMMA) for use in four-stroke outboard motors.
• Demonstrates outstanding performance and meets the requirements of the NMMA FC-W Catalyst Compatible specification, which is backward-compatible with the FC-W specification.

See the Product Data Bulletin for full details.

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