Radiator oil cooler fitings on radiator

[ROGELIO A GUZMAN]

Hey fellas.

Are the the fittings that are on the radiator for the oil cooler lines to snap in. Are they removable. I found a small leak coming from the fitting itself , not the line.

 

[Tonyrodz]

Does it look like this?View attachment 263590
If so then yes, it comes out. Gotta take that horse shoe clip out 1st.

 

[ROGELIO A GUZMAN]

Yes. I guess they are removable. Lol

 

[ROGELIO A GUZMAN]

View attachment 263591 Does it look like this?View attachment 263590 View attachment 263592
If so then yes, it comes out. Gotta take that horse shoe clip out 1st.

Yes.

 

[Tonyrodz]

Mine was leaking too. I just had to replace the inner O ring. Dry as a bone now.

 

[ROGELIO A GUZMAN]

Mine was leaking too. I just had to replace the inner O ring. Dry as a bone now.

Good idea. Thanks

 

[ROGELIO A GUZMAN]

Update. Well I found out my XL has a aftermarket radiator. I did say in the past that I was getting the mishimoto ,but I changed my mind when the fan clutch fixed my over heating issue. I went to the dealership and the connector that I had is not the same as the oem. So I ended just replacing the inner oring and fixed. Than you guys for all the info. All your tips and advice has sure made owning a yukon very easy.

 

[Tonyrodz]

Update. Well I found out my XL has a aftermarket radiator. I did say in the past that I was getting the mishimoto ,but I changed my mind when the fan clutch fixed my over heating issue. I went to the dealership and the connector that I had is not the same as the oem. So I ended just replacing the inner oring and fixed. Than you guys for all the info. All your tips and advice has sure made owning a yukon very easy.

Same exact thing happened to me.
I feel your pain. The smaller one is the oem fitting, the larger is from the aftermarket radiator.

 

[JonnyTahoe]

The fittings from the 80's never leaked.