PETRONAS Urania 5000 LSF 5W-30 is a fully synthetic fuel efficient low SAPS extended drain CK-4/E6 engine oil suitable suitable for Euro VI and Euro V heavy duty diesel applications including modern, high-output, low emission engines fitted with latest emission control systems. It is also suitable for older turbocharged and naturally aspirated diesel engines, both on-highway and off-highway. Suitable for CNG and LNG vehicles where this performance profile is need. It helps in extending engine life and reduces the total cost of ownership.