100 % Synthetic oil. Developed to achieve low levels of sulphated ash, phosphorus and sulphur (Low SAPS) to meet the requirements for EURO 5/6 diesel and petrol engines fitted with diesel particulate filters (DPF) and catalytic converters respectively. The PROFIVE C4 concept optimises the operation and service life of exhaust after-treatment system to reduce the impact on the environment. Its 5W-30 grade (low viscosity) generates fuel savings.