MUGEN by Motul MS-A 5W-40 Synthetic OilMUGEN by Motul MS A 5W 40 Synthetic Oil MS A 5W40 BY MOTUL is a high performance 100% synthetic lubricant endorsed by MUGEN. It is specially designed by Motul for Honda Road and Sports Cars being used for every day driving and occasional sport track use. Suitable for new generation engines (gasoline, diesel, LPG, turbocharged and direct injection). MS A 5W40 BY MOTUL is specially formulated with technology derived from Super GT and Super Formula