Cleaning rusty parts with Electrolysis

[welshpug]

I did that last year at some point, some 205 Driving lamp surrounds came up very well, also my 205's original springs came up well enough for me to find the two yellow paint marks, which I doubt I would have done had I just gone at them with a grinder really!

I do intend to have another crack as I have plenty of rusty lumps of Peugeot

Doesn't hurt the seals one bit, its just a soap solution.