Quicksilver 8M0078618 10W-30 4-Stroke Marine Engine Oil 55 Gallon Drum

The Quicksilver 8M0078618 is a premium 10W-30 4-stroke marine engine oil packaged in a convenient 55-gallon (208-liter) drum for high-volume marine service operations, marinas, and commercial fleets. This professional-grade mineral-based oil is specifically formulated to protect marine engines from the harsh conditions they endure on the water.

Key Features:

• Premium-grade mineral base stocks with specialized marine additive package
• Exceeds all marine industry 4-stroke oil requirements including NMMA FC-W and FC-W Catalyst Compatible certifications
• Superior protection against corrosion, rust, and excessive wear in marine environments
• Excellent shear strength and viscosity retention under high-RPM operation
• Protects internal engine surfaces from deposit buildup and sludge formation
• Neutralizes harmful byproducts of fuel combustion
• Suitable for use in all 4-stroke outboard motors, sterndrive, and inboard engines
• 55-gallon bulk drum provides cost-effective solution for high-volume users

Unlike automotive oils, this marine-specific formula withstands the extreme demands of continuous high-RPM operation, elevated temperatures, and exposure to moisture. Quicksilver 10W-30 is engineered by Mercury Marine with over 70 years of marine lubrication expertise, meeting warranty requirements for all major marine engine manufacturers. Recommended oil change interval is every 100 hours or 12 months.