The cap and element are in the worst shap, the cap is fairly rusted and the element still have a lot of stuff stuck in it, and the filler material is rusted at the top. The inside of the retainer is a bit rusty but fixable I think.
Took em off and sprayed it all down with some carb cleaner. Next step is to clean all the rust off, what works best with parts like this -get em sandblasted with the tub and frame, or a chemical bath?
