What is gcn052167z4 engine oil?
1 Answers
gcn052167z4 is a semi-synthetic engine oil suitable for T-type displacement models. Replacement cycle for semi-synthetic oil: In most Chinese cities, semi-synthetic oil can be replaced every 7,500 kilometers or 9 months. If there is excessive dust in the air, very low temperatures (below -20°C), or if the car is frequently driven short distances (each trip under 8 kilometers), it is recommended to increase the oil change frequency to 5,000 kilometers or every six months. Shelf life of semi-synthetic oil: National regulations stipulate that engine oil has a shelf life of up to 5 years when sealed, and semi-synthetic oil falls within this range. However, once opened, semi-synthetic oil deteriorates faster and should ideally be used within six months. Of course, how quickly semi-synthetic oil deteriorates also depends on storage conditions—greater temperature fluctuations and higher humidity accelerate the deterioration process.