Engineering, 09.04.2020 02:50 muffinman97

Its true that water pumps a.) use engine oil as a lubricant and coolant b.) are driven by the engine crankshaft or camshaft c.) only work at idle and low speeds; they're disengaged at higher speeds d.) disengage during freezing weather to prevent radiation failure

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Its true that water pumps a.) use engine oil as a lubricant and coolant b.) are driven by the engine...