Product review (5 stars): Saves me the cost of replacement
I just used this product on the rusted areas that had just started to appear on the upper rack of my 19-year-old KitchenAid dishwasher. I had replaced both upper and lower racks 7 years ago.

I removed the upper rack from the dishwasher and took it outside so that I could apply the paint to both the bottom side of the rack as well as the areas on the top of the rack that showed a small amount of rust.

The consistency of the paint is like a gummy White-out.  It has a paint odor so its nice to work outdoors when applying it.  I wore disposable gloves and applied several thin coats like the directions recommended.  I let it dry outside overnight and then put it back in the dishwasher the next day.

Its been about three days since I applied the paint and it is still holding up very well in the dishwasher.

I wish I had known about this product a couple years when the tines on the bottom rack were rusting.  Those tines rusted and completely broke off so I had to replace the bottom rack of my KitchenAid dishwasher last month and it cost about $200 for a new rack.