Quicksilver 92-8M0175781 4-Stroke FC-W Full Synthetic Oil 10W-30, Gallon.

Quicksilver 4-Stroke FC-W Full Synthetic Oil 10W-30, Gallon.

For use in non-catalyzed 4-stroke outboards, sterndrives and inboard engines.

• Delivers the marine industry's highest level of viscosity retention among 10W-30 full synthetic oils to best protect your engine
• 'super-synthetic' formula that resists thermal breakdown and has high levels of ZDDP additive to prevent engine wear and corrosion
• Upgrade safe. Compatible with mineral and synthetic-blend four-stroke oil types
• Where 10W-30 oil is recommended, it meets the warranty requirements of Mercury and other major marine engine brands, including Yamaha^®, Honda Marine^®, Suzuki Marine^®, Tohatsu Outboards^®, Bombardier^®/BRP^®, Nissan Marine^® and Volvo-Penta^®