Thread: Radiator Cap
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Old 08-31-2020, 10:55 PM   #13
Will D
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Join Date: Feb 2020
Location: BC Canada
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Default Re: Radiator Cap

Correct me if I'm wrong but with the overflow tube coming off the side of the filler neck, if you are using a pressure cap it pressurized the system and overflows or releases thru the tube once that pressure is reached? If the correct pressure cap is used.

Wouldn't a pressure cap of at least #4 be beneficial if you lived at a higher elevation to raise the boiling point?
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