Lucas Oil Stern Drive Inboard Engine Oil SAE 25W40

Lucas Stern Drive Inboard Engine Oil SAE 25W40 is designed to improve wear-protection and increase catalyst life in newer inboards using catalytic converters. Meets or exceeds NMMA® FC-W (CAT) performance.

Can be used in automotive applications where API SM oils are called for and in 4-stroke outboards and 4-stroke personal watercraft. Lucas Stern Drive Inboard Engine Oil SAE 25W-40 is fortified with special synthetic additives that coat all moving parts to guard against rust, corrosion and moisture during long storage periods. Meets or exceeds MERCRUISER® sterndrive and inboard marine performance requirements.

• Increase catalyst life in newer inboards using catalytic converters
• Fortified with special synthetic additives that coat moving parts
• Designed to improve wear-protection