Anybody having issues wth their transmission cooler lines. The feed from tranny to cooler line has popped off and replaced twice. Any word would be nice

 

You might need a new retaining clip. the little e-clip looking thing that locks the line into the fitting.

 

I tried to get the jeep stealership to get me new clips. they said they came with the lines. and they didn't of course. They said they aren't a prt of the cooler either. so apparantly they are orderable??????!!!!!! go figure

 

I looked in the parts book. The clips are not singled out. It shows the cooler and the lines. No mention of clips.

 

Update on the clips.... When I went to the dealership and asked them again about the clips, we found out they cam with the 90 degree fittings that connect to the radiator. FYI they are over $100 a piece. Needless to say I didn't buy them. I am now tring to find a different solution/ Thanks for the input guys

 

chevy uses the same looking clip, and I have bought them from them. i dunno if the ones on your 07 are different than mine but my cooloer goes into the a/c condensor versus the radiator. you might double check with someone else to verify. i would make sure that chevy uses a 3/8 line instead of 5/16.