Need Harrison radiator id help

**chads454Ls6** · #1 05-09-2021, 03:44 PM

Hey Guys,

I purchased this radiator that has been redone. it has an IA tank, but the other tank is an XR 4 core. does anyone know what that would have come out of? I have searched everywhere and cannot find it.

bcmiller · #2 05-10-2021, 09:03 AM

IA is a fairly common drivers side tank. Not sure about XR. Does it look like it’s for an A body car? Is it for a manual trans or automatic car?

**chads454Ls6** · #3 05-10-2021, 12:05 PM

Manual trans. Yes, looks like A-body.

**dvss1** · #4 05-10-2021, 04:15 PM

Pickup truck had that "square" form which yours has at the top. I believe 69 and 70 pickups used a ia tank on the heavy duty cooling or Ac.

**dvss1** · #5 05-10-2021, 04:15 PM

What's the core length?

**chads454Ls6** · #6 05-10-2021, 10:02 PM

28x18