Quartz 7000 S 10W-40 is a synthetic technology engine oil that has been developed to cover the most stringent requirements of both gasoline and diesel engines*. Quartz 7000 S 10W-40 is particularly suited to turbocharged and multi-valve engines. This engine oil is perfectly adapted to vehicles equipped with catalysts and using unleaded fuel or liquefied petroleum gas. Quartz 7000 S 10W-40 is perfectly suited to normal driving conditions
