Total Quartz 9000 Future 5W/30. 1 litre. *** With FREE top up kit worth 3.99*** Fully Synthetic oil for Petrol & Diesel engines in passenger vehicles. Suitable for a very wide range of multi-valved or turbocharged Petrol & Diesel engines. Quartz 9000 future 5W/30 is an oil that prolongs engine life, provides enhanced protection in all conditions & protects catalytic converters while helping to reduce emissions.