Having recently installed a 4" exhaust on my truck I have a small concern.

There is a transmission line under the turbo that is close to the exhaust. I have tried to bend the line out of the way, but could only move it to within 1/4".

Is this enough clearance? Is there some kind of heat shield available? Is this a normal condition? Should I wrap the line in some sort of heat tape?

Sorry about all the questions, but, I am at a loss.

Thanks
Tony


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1998 4x4 extended cab short bed

 

1/4" is fine, but some header tape on the down-pipe and the tranny line will help.

CRIS

 

Are you saying the line is only 1/4" away from the pipe?

 

Sounds like the line that goes to the heat exchanger? Is it the section of line that is rubber (the part that has the anti drain back).

I would do something. Header wrap sounds like a good idea. Thanks for the heads up. I will be doing a 4 inch system soon. Will pick up some insulation as well.

Have others noticed this problem/conern? Thanks, Kevin