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Is motor oil yellow?

Topics: Technology


Robert McDaniel

When engine oil is new it s usually amber, when it is used it turns black. Motor oil or engine oil is an oil used for lubrication of various internal combustion engines. The main function is to lubricate moving parts; it also cleans, inhibits corrosion, improves sealing, and cools the engine by carrying heat away from moving parts. Motor oils are derived from petroleum-based and non-petroleum-synthesized chemical compounds.

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Is motor oil yellow?

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