How Often Should the Oil Filter Be Replaced Normally?

[VanAmara]

Normally, the oil filter should be replaced every 5,000 kilometers or every 6 months. Under normal circumstances, the oil filter is replaced every 5,000 kilometers. However, if the mileage hasn't reached 5,000 kilometers but the engine oil is being changed, it is best to replace the oil filter as well. Failing to replace the oil filter can affect the engine's lifespan. The oil filter, also known as the oil strainer, functions to filter out impurities, gum, and moisture from the engine oil, delivering clean oil to all lubrication points. Engine oil is composed of base oil and additives, and its replacement cycle primarily depends on the oil's anti-degradation performance, which is determined by the quality of the base oil. The base oil is also the fundamental factor in classifying the grade of engine oil.