[William Miller]

Thanks guy's.
I found something in a bag of stuff last night that I think was for the rear taillights. It looked sorta like a tire valve.
The part that goes on the inside is much taller (Hold more water) than what I bought.
Since they are supposed to be the same I'll take a closer look. For some reason it seemed too small.
Marv, There actually is a grove on the bottom side which will prevent my tube from going back into the bucket. I like your idea about cutting a slot. I think if I do it will still stay in place. The car has fresh paint and I had him paint the inside of the wheel wells so it's sealed pretty well. It had the factor paint on it before (different color) with no rust at those spots. So it's at least as good as original.