Shell Lubricants Helix HX5 15W-40 SN+ Multigrade Motor Oil is designed to help provide consistent engine performance. It works hard to help protect against engine sludge and reduce wear. It is suitable for a wide variety of vehicles for everyday driving conditions. Shell Helix HX5’s premium multigrade formulation helps to provide protection in everyday daily driving conditions. Shell Helix HX5 can be used for petrol, diesel and gas engines and it is also suitable for biodiesel and petrol and ethanol blends. It is also suitable for modern direct injection turbocharged petrol engines where it provides protection against damaging low-speed pre-ignition. Comes in 5 litre.