25W-40 Synthetic Marine Engine Oil - 1 Quart

Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard applications, this 4-stroke synthetic blend 25W-40 marine engine oil has been extensively tested to ensure impressive protection against corrosion and wear. Exceeds all marine industry 4-stroke oil requirements including FC-W and FC-W catalyst compatible. Formulated to protect against corrosion and excessive wear Designed for use with all 4-stroke marine engines Offers outstanding strength and viscosity retention 32 ounce bottle 25W-40 viscosity