Quicksilver 10W-30 4-Stroke Synthetic Blend Marine Oil is formulated to protect marine engines from wear and corrosion. Engineered with additives to keep internal engine parts clean and free of moisture and corrosion, maintaining peak performance and reliability. Quicksilver 10W-30 4-Stroke Synthetic Blend Marine Oil will not damage emissions systems and can be used in any marine engine equipped with or without a catalytic converter. Exceeds FC-W Catalyst Compatible specifications. Use of this oil will not void manufacturer warranties. Product Features:Eliminate thermal breakdown under extreme rpm, temperatures and loadsFor use in 4-cycle outboard enginesSuperior corrosion protectionMost recommended OEM marine engine oil
