• Hello Guest, we are proud to now have our Wiki online that is completely compiled and written by our members. Feel free to browse our Jeep-CJ Wiki or click on any orange keyword when looking at posts in the forum.

Fender to body

Fender to body

thistle3585

Senior Jeeper
Posts
722
Thanks
0
Location
IN
Vehicle(s)
1979 Jeep CJ5 with '72 304 V8, MC2100carb,T150 trans, AMC20 rear diff with locker, Dana 30 front diff, Dana 20 Tr Case, Procomp Springs, Gabriel Ultra shocks.
I just got a new set of fenders. Is there any sort of material that should go between the fender and the body or is it a metal to metal joint?
 
There is a paper type tape the factory uses, where you find it is beyond me. If you do find it let me/us know. It must be available out there somewhere.
 
I would think electrical tape would work, just to protect the two sides from rust and rubbing against each other. I also have added large fender washers for more of a contact surface.
 
I would / am planning to use a flexible type of seam sealer such as strip caulk.
p40320.webp
or a seam sealer in a tube.
pseamseal.webp

Any seam should be protected from water infiltration where moisture can get in and hide. And if moisture can get in so can air, the other ingredient for rust to occur. Even if the surfaces are painted, vibration can rub thru over time. The factory sealed these up after assembly, but if it fails at that one edge, water can get in, as many of us have seen.
If you can find a butyl tape that would probably work too. Any auto body supply place should be able to help you.
 
Thanks everyone. I went with seam sealer. Recommended by a body shop.
 

Jeep-CJ Donation Drive

Help support Jeep-CJ.com by making a contribution.

Help support Jeep-CJ.com by making a contribution.
Goal
$200.00
Earned
$0.00
This donation drive ends in
0 hours, 0 minutes, 0 seconds
  0.0%
Back
Top Bottom