#adShell#ad - Environmental protection specially formulated to reduce CO2 Exhaust emissions. High shear stability to maintain viscosity and stay in grade throughout the oil drain period. Emission system protection, low SAPS formula to provide long life for diesels fitted with diesel particulate filters and three way catalyst systems.
Long term oxidation stability. Shell's ultimate active cleansing technology provides the best engine protection by continuously preventing soot deposits from building up on engine surfaces. Up to 37% more protection than other fully synthetic leading brands tested.