Four stroke mineral base oil 8M0148477 is recommended for use in all four stroke marine outboard, sterndrive and inboard engines. It is SAE 10W40 weight oil. Meets or exceeds all marine engine manufacturer’s warranty requirements and recommendations for use of an FC-W marine engine oil. It maintains its viscosity, protects against varnish buildup and sludge formation and exceeds the rust protection requirements for NMMA certification. This package is a one gallon bottle.See your owner’s manual or service manual for specific applications and instructions
- This mineral base oil with special marine additive package is for use in all 4-stroke outboards, personal watercraft, sterndrive and inboard marine engines
- Formulated to protect marine engines against corrosion and excessive wear
- Designed to withstand the heat and stress of high-rpm operation
- Exceeds all marine engine manufacturer’s warranty requirements and recommendations including FC-W and FC-W catalyst compatible
- 10W-40 viscosity
- Manufacturer part number 8M0148477
- The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine original equipment replacement engine parts, oils, and accessories, but also works to serve all original equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection, and peace of mind.Â
