Engine : General Subjects - 1671/1128
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| If an engine lubricating oils viscosity is given as SAE 20W as compared to SAE 20, what is the significant difference between the two lubricating oils? |
| A) The SAE 20W oil is primarily designed for year-round (low and high ambient temperature service) and SAE 20 oil is primarily intended for low ambient temperature service. |
| B) The SAE 20W oil is primarily intended for low ambient temperature service, and the SAE 20 oil is primarily intended for high ambient temperature service. |
| C) The SAE 20W oil is primarily designed for year-round (low and high ambient temperature service) and SAE 20 oil is primarily intended for high ambient temperature service. |
| D) The SAE 20W oil is primarily intended for high ambient temperature service, and the SAE 20 oil is primarily intended for low ambient temperature service. |
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| robertharn062 - 2024-11-25 12:48:17 Registered (1) |
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