Although the Mercruiser outdrive oil is usually recommended for optimum general performance, you can find other equipment oils which might be used in Mercruiser outdrives. Some boat owners have had good results with synthetic gear lubes like Mobil 1, Royal Purple, and Amsoil. Furthermore, some synthetic equipment lubes have additives https://fix-auto-collision60614.blogofchange.com/27779102/types-of-oil-goes-in-a-mercruiser-outdrive-an-overview