How Long Can Full Synthetic Engine Oil Last?

1 Answers
VanRiver
07/30/25 9:35am
Full synthetic engine oil can typically last for 10,000 kilometers before needing a change. Below are the advantages of full synthetic engine oil and the replacement intervals for different types of engine oil: Advantages of full synthetic engine oil: It can maintain the lubricating oil film at high temperatures, effectively reducing wear on various engine components. It also offers excellent low-temperature protection, ensuring smooth engine starts in cold conditions. Its detergency and dispersancy effectively control sludge and varnish formation, keeping the engine internals clean. Additionally, it helps reduce fuel consumption and engine oil loss, providing good economic efficiency. Replacement intervals for different types of engine oil: Mineral engine oil requires replacement every 5,000 kilometers. Semi-synthetic engine oil has a longer service life, lasting around 7,500 kilometers. Full synthetic engine oil, which is chemically synthesized, has a service life of approximately 10,000 kilometers.
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