All-year oil for petrol and diesel engines. Tested safe with catalytic converters and turbochargers. Especially suitable for vehicles with high mileage. Synthetic technology low-viscosity motor oil. Especially good dirt-suspending and cleaning power. Prevents the formation of oil sludge. With advanced wear-protection technology. Keeps engine gaskets such as the shaft seal and valve stem seals elastic and ensures low oil consumption. For vehicles with tried and tested engine technology.