Product review (5 stars): This spray arm is a huge upgrade from older version!
This is an upgraded arm from what came with our Frigidaire dishwasher (2007 model dishwashwer).  We bought this new arm in 2015 becasue the old one kept falling off.  It was falling off because there was a very small plastic clip that held it on and I'm guessing that had finally loosened up to the point where it could no longer support this spray arm.

But, this new spar arm has a much larger clip with 3 points of attachment instead of 2 as the older style arm had.  The new one also has water shoot out on both ends instead of only one end.

We've used it about 5 times so far and it hasn't come flying off like the older one, so we're happy!