Is there any cure for the yellowing of plastic pieces on a MH? The slide corners, trim pieces, etc? My ACE is white with gel coat and of course I imagine paint mitigates this, but I don't have paint.
I use acetone for yellowed plastic parts or moldy rubber trim. My refer vent cover is 16 years old and every 3 years or so I clean it with acetone and is now white. Use a white cloth and don't saturate, acetone is a solvent and will remove the yellow or mold quickly.