ZIC X9 5w30 engine oil is a universal all-weather solution. 5W-30 viscosity oils are suitable for gasoline and diesel engines. ZIC X9 5w30 oil is recommended for use in temperate climates. Oils of this viscosity are distinguished by their versatility, they are represented by oils with standard replacement intervals and extended ones. Low viscosity oils are present. Differ in ideal balance between viscosity and fluidity. Suitable for both the most modern engines and engines of older generations.