Thread: Heater core replacement
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Old 10-18-2020, 08:24 AM   #4
custom10nut
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Join Date: Apr 2015
Location: East Tn (In the heart of the Smoky Mtns)
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Re: Heater core replacement
I used a thick bead of Black Silicone caulk
It filled the gap nicely and won’t harden and fall out
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