Mercury 10W-30 Full Synthetic 4-Stroke Marine Engine Oil - 1 Quart 8M0175780

Mercury 10W-30 Full Synthetic Marine Engine Oil 8M0175780 is formulated for non-catalyzed 4-stroke outboard, sterndrive, and inboard engines. Its specialized additive package helps protect internal engine surfaces against deposits, wear, corrosion, and thermal breakdown while neutralizing harmful byproducts of fuel combustion.

Compatible Applications:

• Non-catalyzed 4-stroke outboard engines
• Non-catalyzed sterndrive engines
• Non-catalyzed inboard engines
• Compatible marine engines requiring SAE 10W-30 oil

The full synthetic formulation provides strong viscosity retention under demanding marine operating conditions. Elevated levels of ZDDP, including zinc and phosphorus, provide additional protection against engine wear and corrosion. The formula also helps protect against rust during periods of intermittent engine use and exceeds NMMA FC-W standards for non-catalyzed marine engines.

Specifications:

• SAE 10W-30 viscosity
• Full synthetic
• 1 US quart (32 fl. oz.)
• Exceeds NMMA FC-W standards
• Elevated ZDDP levels
• Helps protect against wear, corrosion, deposits, and thermal breakdown
• Helps protect against rust during intermittent use
• Upgrade-safe from compatible conventional and synthetic blend oils
• Quicksilver branded

Quicksilver is Mercury Marine's parts, accessories, and lubricants brand, which is why this Mercury Marine lubricant carries Quicksilver branding on the bottle.

Always follow the engine manufacturer's recommended oil viscosity, specification, capacity, and service interval for your specific engine.