Heater Core Hose size, is it 5/8 or 3/4?

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11-14-2012, 04:40 PM

#11

Ferocity02

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I got 5/8" hose but haven't installed them yet, so I can't confirm that it's the correct size.

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11-14-2012, 04:52 PM

#12

fastnblu

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Quote:

Originally Posted by Ferocity02

I got 5/8" hose but haven't installed them yet, so I can't confirm that it's the correct size.

I'm 99% it's 5/8".
If Corey responded to his PM's, he'd have the info.

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11-14-2012, 06:01 PM

#13

Atomic

I have a gauge for that

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One of them is completely 5/8"

The other one is that Y piece...from the pump to the y is 3/4", from one end of the y to the heater core is 5/8" and from the other end of the y to the coolant tank is 1 1/16 I believe.

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11-14-2012, 11:45 PM

#14

Ferocity02

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Quote:

Originally Posted by Atomic

Does the 5/8 hose going from the Y to the heater core come out of the Y? I tugged on it and it seems firmly in place, so I bought a 5/8 hose mender fitting instead.

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