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09-16-2013, 02:00 PM | #1 |
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Join Date: Aug 2012
Location: On the banks of the Clackamas River, Eagle CreeK Oregon
Posts: 387
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Heater core Hoses go where? <> top/bottom
Heater core Hoses go where? <> top/bottom
I pulled the heater core on my 79’ K-30 w/AC some time back. Now that I did not take any Pick’s which hose goes where.......... Thanks’ Fellows |
09-16-2013, 04:03 PM | #2 |
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Join Date: Jul 2011
Location: back 40, bc
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Re: Heater core Hoses go where? <> top/bottom
top hose goes to rad. or water pump, bottom hose goes to intake
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09-16-2013, 05:21 PM | #3 |
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Location: washington
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Re: Heater core Hoses go where? <> top/bottom
You want it to flow up so it will blow out any air bubbles
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09-16-2013, 06:10 PM | #4 |
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Location: Calgary, Alberta, Canada
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Re: Heater core Hoses go where? <> top/bottom
Another way to tell is that the inlet and outlet are different sizes: one is 5/8" and the other is 3/4". Match the heater core to the corresponding size nipples on engine/water pump/radiator and you're set.
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09-17-2013, 06:36 AM | #5 |
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Re: Heater core Hoses go where? <> top/bottom
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09-17-2013, 06:40 AM | #6 | |
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Location: On the banks of the Clackamas River, Eagle CreeK Oregon
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Re: Heater core Hoses go where? <> top/bottom
Quote:
If only life would remain this simple The P/O has upgraded both hose’s & fittings to match ¾” . Not sure the gain here, if any ? |
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