Electrolytic Cap ?

[bgadow]

The leads won't matter-you can make it work. Even if the new one were radial it would likely be different enough that you'd have to modify the mounting.

Main thing is you need non-polarized. I think there is a way you can use 2 polarized caps to replace it? Not sure, though. This is the type of cap that you just might, if you are lucky, find at your local Radio Schlock.