It is recommended for and meets the requirements of all major outboard engine manufacturers : Chrysler, Evinrude, Johnson, Mercury, Mariner, U.S. Marine/Force, Sears, OMC, Suzuki, Yamaha, Nissan , Tohatsu, or wherever NMMA TC-WII or TC-W oils may be used. It is also suitable for motorcycles, lawn mowers, scooters, golf cars, snowmobiles, personal water craft, chain saws, and other two-stroke powered equipments.