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Pressure Cap or the radiator cap

The radiator cap or pressure cap is what keeps a car cool by sealing and pressurizing the coolant inside. It keeps the coolant in a predetermined amount of pressure hence preventing the vaporization of the coolant.

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Channels: Physics (General) Mechanical engineering

Tags: Radiator Pressure Cap

Uploaded by: ( Send Message ) on 25-11-2011.

Duration: 0m 22s