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Old 04-15-2020, 10:59 AM
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elefantrider elefantrider is offline
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Join Date: May 2004
Location: So. California
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Default 15lb Radiator Cap too much?

Having the unfortunate experience of blowing my original heater core in my AC car, I am going to a lower pressure radiator cap and running a restrictor instead of a thermostat in all my cars with old heater cores.

What do you think?

Do you think the thermostat or the 15lb radiator cap puts more stress on old heater cores?

 


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