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Offline andrew

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Heater Core Tee Connections?
« on: January 01, 2016, 12:38:09 pm »
Does anyone happen to have a part number? I am in need of a reducing T for my diesel swap. I need to join the 5/8 ID reservoir connection into the 3/4 ID heater core hose. I suspect that this is the same as those white T parts near the firewall on models with a rear heater core.

I can't find these anywhere! I can't even find a diagram referencing their existence. Greasecar sells something that would work but has a minimum order of $25.

Any Ideas?

Re: Heater Core Tee Connections?
« Reply #1 on: January 17, 2016, 06:59:51 pm »
Napa auto parts has 5/8-3/4 straight reducers (black thermoplastic) or a good pipe fitting shop will have these in brass. McMastercarr.com prob carries a 3/4-5/8 T reducer but I haven't looked so don't know for sure.


2000 EVW 5-spd TDI
Justin
2000 EVW 1.9l TDI 5spd Syncro

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Offline filmshoot

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Re: Heater Core Tee Connections?
« Reply #2 on: January 20, 2016, 09:23:17 am »
Amazon has some nice brass brass fittings too

...tapped out with just a thumb


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Offline andrew

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Re: Heater Core Tee Connections?
« Reply #3 on: January 20, 2016, 11:42:26 am »
I ended up using a little vegetable oil and sliding the hose onto a 3/4 fitting. It seems to be working fine for now.

Couldn't find anything at either Amazon or McMaster, or really anywhere else. Must be close enough to 3/4 to not bother.