Rust Converter Recommendations. Aerosol for sun faded/surface rust car.

All,
I'm not dumping this on any swiss cheese. Any holes (which are very few) will be cutout and replaced.

This is for my hood and roof surface, that is still very solid, but has sun faded, turned brown, and things like window corners that are hard to get a sander or brush in.

Not expecting it to magically fix anything flaky or deeply pitted.