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69BB Heater Hose Connection Question

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Old Jan 1, 2011 | 12:49 PM
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Default 69BB Heater Hose Connection Question

I am going to be replacing the heater hose connections on my 69BB when I flush the coolant this year. The existing intake connection has a 90 degree bend in it. The AIM, and most similar engines I've looked at, have a straight connection coming out of the intake. The existing water pump connection is for a 3/4" hose instead of a 5/8" hose.

The question I have is, is there any recommendations on thread treatment for the new connectors? Teflon tape? Anti Sieze?
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Old Jan 1, 2011 | 01:21 PM
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Hi Roy,
I've used teflon tape on the 2 threaded connections and trim off any tape that's visible once I'm sure nothing is leaking.
Regards,
Alan

Happy New Year!
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Old Jan 1, 2011 | 01:31 PM
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Originally Posted by Alan 71
Hi Roy,
I've used teflon tape on the 2 threaded connections and trim off any tape that's visible once I'm sure nothing is leaking.
Regards,
Alan

Happy New Year!
...however, i like the teflon paste a lot better..jmo
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Old Jan 1, 2011 | 01:57 PM
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Thanks!!!
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Old Jan 1, 2011 | 03:45 PM
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yep, I recently used teflon tap on all the water connection fittings ie heater hoses. No leaks so far.
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