Looking for the radiator/transmission fittings, mine are leaking

[MrOneEyedBoh]

I need two of those fittings for the transmission lines that go into the radiator. Mine are leaking where the line goes in, not the threads.

 

[G Racing]

Most of the time when you unscrew the fitting you will break the seal on the trans oil cooler inside the radiator and it will mix coolant and trans fluid.

 

[MrOneEyedBoh]

The mishimoto's radiator/trans cooler is welded on the outside. Thus keeping the trans cooler in place.
It's leaking where the lines goes into the push fitting. I've wiped it down, went for a ride and its still weaping

 

[ghohouston]

I think there's just an o ring inside the fitting isn't there?

 

[G Racing]

Didn't know you had a mishimoto. My bad.

 

[MrOneEyedBoh]

I think there's just an o ring inside the fitting isn't there?

I would assume there has to be for it to seal. I'd like to get another set so I can give it a go, or even see if I can find an o-ring to fit/replace.

 

[Bigger Hammer]

Funny, just posted this on another forum you posted on, seems like finding replacements for these is a common problem...
Dorman 800-617 fittings are ~16.00 dollars on Amazon, and are visually & functionally identical to the factory connectors. Dorman doesn't list Powerstrokes as an application, but I replaced the factory fittings on my 2005 6.0 Excursion with these a few months back, and they have performed flawlessly.