Schaeffers 5530 Extreme Marine 4-Stroke Inboard Outboard Full Synthetic Engine 10W-30 Oil | (12) 1 Quart Bottles

Expertly formulated for marine engines, Schaeffers 5530 Extreme Marine 4-Stroke Inboard Outboard Full Synthetic Engine Oil 10W-30 ensures dependable performance on the water. This multi-grade, synthetic oil offers superior protection against rust and corrosion, while advanced additives keep your engine running clean and deposit-free. Maximize the service life of your boat's engine with this high-quality, efficient oil.

Features:

• Exceptional rust and corrosion protection for seasonal and year-round use or storage.
• Highly reliable high temperature, high shear performance to provide excellent oil thickness at high RPMs.
• Superior engine protection during extended periods of idling.
• Reduces friction and wear for longer component life.
• Strong oxidation protection.