The radiator in my cobra I just purchased has a very small leak. It is about one drip every day or two.
The rad looks brand new and is the black one that comes with the mk3 kit I think.
I have three options I guess:
1- leave it be and keep an eye on the level. Clean up the drop from time to time.
2- replace the rad. I cannot find the same black on factory five. Any suggestions?
3- try one of the little leak deal pills. This seems like the best idea but I have heard mixed reviews.

What would everyone here recommend?
Is there a 4th option?

Thanks in advance everyone. I am going to be asking lots of questions starting out haha