Yamaha Yamalube 4M FC-W Full Synthetic SAE 5W-30

Regular price $11.25 Save $-11.25
39 in stock

Group IV fully synthetic oil offers our best outboard lubrication and performance, and it’s FC-W rated by the National Marine Manufacturers Association (NMMA). Contains all of the benefits of mineral oil based Yamalube 4M, with increased lubricity for lower friction levels and potentially improved fuel economy. Specific marine additives help combat rust, corrosion, varnish, and wear; all while providing high levels of bearing protection, resistance to foaming, and lubrication.