Author Topic: bb heater core  (Read 1263 times)

bad69 396

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bb heater core
« on: July 31, 2020, 01:53:20 PM »
i have new one and some of the fins are pushed to close together,does that make a difference in function or leaks,i thought they were cooling fins and no coolant goes thru them is that correct? thanks

Kelley W King

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Re: bb heater core
« Reply #1 on: July 31, 2020, 02:39:14 PM »
You are right. You can straighten the fins so air will flow through. They make tools for doing it but a small screwdriver and a lot of care will do it.
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