How many kilometers can Weichai CI-4 engine oil be used?

1 Answers
ODiana
07/30/25 7:51am
cl-4 diesel engine oil can generally be used for 5000 kilometers. If the color becomes much darker than before, or even obvious impurities are found floating on the surface, it indicates that the oil needs to be replaced. Diesel engine oil is the lubricating oil used in diesel engines. Here is more information about diesel engines and engine oil: 1. Diesel engine: Diesel engine is the abbreviation for diesel engine, which is an engine with high torque, high efficiency, and good economic performance. Its energy source comes from the combustion of diesel engine oil. 2. The role of engine oil: Engine oil is the lubricating oil for the engine, playing important roles such as lubrication, cleaning, cooling, sealing, reducing wear, vibration damping, and rust and corrosion prevention. Currently, there are three types of engine oil on the market: ordinary mineral oil, semi-synthetic oil, and fully synthetic oil.
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