Factors affecting the service life of gasoline engine lubricants
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What are the factors that affect the lifespan of engine oil, and what methods can be used to extend its service life?
1. It is related to the operating environment. 2. The properties of the oil itself, including those of the base oil and whether all additives are present. 3. For high-quality oil, providing an optimal operating environment is key to extending its lifespan. For example: thorough replacement of oil during oil changes, a sealed system free from contamination, operation under reasonable operating conditions, etc