Technolube SpeedX Magnum is an ultra high performance synthetic multi grade engine lubricant which delivers wide temperature and outstanding wear protection. SpeedX synthetic multi grade delivers maximum engine protection and reduced exhaust emissions in all engines, and provides optimum protection in latest low emission vehicle technologies. This oil is suitable for use in naturally aspirated and turbocharged gasoline and diesel engines in passenger cars, light truck gasoline engines, low emission passenger cars and light duty vehicle Engines fitted with latest catalytic convertor (Gasoline) or diesel particulate filter technology. These oils are suitable for passenger cars and light duty vehicles designed to meet Euro IV emission Standards, natural gas and LPG (Light vehicle gas-fuelled) spark engines where manufacturers recommend conventional passenger car motor oils