Inlet/Outlet On Radiator

[K0PIR]

I'm installing an external transmission cooler and bypassing the radiator.

At the bottom of the radiator on the H3, which side is the inlet on the radiator, the passenger side or drivers?

Thanks.

 

[Happy Hummer]

Alrock covered this aplumb. Here's the thread...

http://www.hummer4x4offroad.com/for...-Cooler-Thread-Number-3-install-with-pictures

 

[Jack_M]

Actually this is a good question, I read Alrock's thread but it did not really clarify what one was the return line and what one is the pressure line from the trans.

 

[alrock]

We weren't sure when we did the install so with the trans lines disconnected we did a quick start of the H3 and checked to see which line spit out fluid.

 

[K0PIR]

We weren't sure when we did the install so with the trans lines disconnected we did a quick start of the H3 and checked to see which line spit out fluid.

I was thinking of that. I saw another writeup and it shows the drivers side is the inlet.

http://www.hummer4x4offroad.com/for...assed-my-Transmission-cooler-with-an-external

 

[K0PIR]

Yep just one crank of the engine and it spewed out the drivers side tube.