Bumper filler fogging

[93Code86GN]

Has anyone discovered a solution for the incessant bumper filler fogging that occurs on these cars? Anyone had any success? Is there anything you can apply to these to prevent that awful film from coming back over and over?

 

[Red Regal T]

It's oxidizing. Have it refinished.

 

[84GNGary]

That was the beginning to the end of mine. It started a few years ago now they are brittle, cracked and in pieces.

 

[93Code86GN]

Thanks guys. They are still soft and pliable but maybe I better look for some new ones.

 

[Gary Wells]

FWIW & IMHO:
Using a good high quality glaze or polish, preferably a glaze will remove the oxidization from the paint, and seems to help somewhat "restore" the paint surface but I am doubtful that there is anything that will help the filler material itself. Glazing every so often does seem to help in general.