Product review (2 stars): Poor Dishwasher Design, Glad replacements readily available
Update - disintegrated after 5 weeks , needs to be replaced again.

I have had to replace this part several times over the few short years of my dishwasher's life.  Once the plastic tabs on this part cracks, the seal is broken and water leaks all over the floor.

I would rate the design of the dishwasher I have poorly for this fact.  I am happy that replacements are available cheaply on Amazon.