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

I gotta reroute my heater core lines are they 5/8 or 3/4?

i used 5/8 and 3/4 all mixed up... :D

Corey, for answer, contact Redneck Engineering outta Mississippi. :redneck:

Oh, I see they already posted up. :P

Corey, I sent u a couple texts, does that help?
I've got a box of hoses at home, but won't be home for quite some time. And I have both sizes too. If I had em, I could verify to rule out, but 5/8" is it IIRC.

I have used 5/8 on all of my stuff.

:D

ive used both.. but cant remember which way i adapted it to..

right now i have it goin to the passenger firewall and looping it by the coolant res and under the air box so it stays away from the turbo and down pipe..

Yep that is my plan too...

hmmm nope i did not get them.

You're as bad as me, I hadta go out in rain & look. I couldn't remember what I had changed on my Trick Tank to intercooler pump. I knew I also had 5/8" & 3/4" on there. :sunot:

Corey, PM sent.

I unhooked my heater core and ran my w/a water thru it during the summer.. then changed it back to where it goes to my passenger fender.. so ive changed it a few times.. just cant rem what all fittings and adapters i rigged to make it work.