4C GL SYNTHETIC OIL 8M0078620

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 25W-40 4-stroke 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. 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. - Designed for use in 4-stroke marine engines - Formulated to provide superior corrosion resistance and wear protection to maintain peak engine performance and reliability - Special viscosity modifiers help to optimize the performance of high-rpm 4-stroke outboard motors - 25W-40 viscosity - 1 gallon bottle - Manufacturer part number 8M0078620