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Can Engine Oils Be Mixed?

1 Answers

ValeriaFitz

07/29/25 1:56pm

Automotive engine oils should not be mixed. Here is relevant information about engine oil: 1. Definition: Engine oil, also known as engine lubricant (English name: Engine-oil), has a density of approximately 0.91kg×10³ and is hailed as the 'blood' of automobiles. Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of lubricating oil, determining its fundamental properties, while additives compensate for and enhance the deficiencies of the base oil, providing additional performance characteristics. Additives are an essential part of lubricating oil. 2. Function: Engine oil serves to lubricate and reduce friction in the engine, assist in cooling, seal against leaks, prevent rust and corrosion, and act as a shock absorber.

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