Here is another neat "snake oil" product for the Ford ... I thought I was missing one of the special washers, but when I was putting it back in the box, I found the other washer stuck to the flap.
Here's the Accessory Of The Day post on these from 2011
That's a pretty slick invention there. I would be a little nervous about having those little springs inside my transmission though. Cool find Donnie!
Jay, You beat me to it again ..