Shell 10W-40 / Helix HX7

Shell Helix HX7 is developed using a special active cleansing technology. It protects the engine better than traditional motor oils continuously preventing formation of dirt and deposits on the engine parts. In addition to excellent engine protection, Shell Helix HX7 cleans and protects the engine for its better performance. The oil formulated using synthetic technologies is used in gasoline engines with fuel injection, exhaust gas recirculation system and a catalytic convertor. It is also suitable for diesel engines with turbocharging and intercooling equipped with exhaust gas recirculation system. Its special active cleansing technology removes contamination from the engine two times better than usual mineral oils. High anti-oxidative stability. It ensures up to 19% better protection than other tested synthetic oils. Low viscosity, rapid oil flow and low friction index. Increased fuel economy compared to the oils with higher viscosity. High resistance to shear loads. The oil keeps the constant viscosity level during the recommended oil change interval. The thoroughly selected synthetic base oils with low evaporation reduce oil burnout consumption. Thanks to it, the necessity to top up the oil is reduced. It minimizes engine noise and vibration. Shell Helix HX7 ensures up to 24% more reliable protection of the oil from degradation and up to 34% bigger resistance to shear loads than Shell Helix HX5. It removes deposits from the engine two times better than Shell Helix HX3. Shell Helix HX7 ensures on up to 19% more reliable protection than tested oils of other leading brands.