Radiator Problem

[Terrytt]

Hi,
Can anyone help me with this - I fitted a new radiator to my motorbike and the fluid seems to be pouring out of this little L shaped thing on the side. I'd assumed that it would be some type of bleeding device, but it seems to be functioning as a hole at the moment.
I've enclosed a picture. The thing I'm talking about has blue antifreeze leaking out.
I'm looking for some suggestions about how to fill up my coolant system.
Thanks

[RyanDD]

does that have a pipe which connects to an expansion tank? was it on your old radiator?

[Terrytt]

Hi Ryan,
no it wasn't on the old radiator, and it didn't have any other pipes connected to it.

[marcus85]

Looks like you have the wrong radiator. Either get it changed or blank it off.

[ch427]

maybe a multi fit rad, as said it will need to be blanked off

[Terrytt]

I'm just a bit puzzled as to why this is fitted - surely it must have some purpose. It's definately the right radiator - it's taken me about 10 hours to fit (mods needed) so I'm not keen to change!!.
Thanks

[PaulKemp]

It's the right rad but took 10 hours to fit and has a pipe the other rad didn't.
It's the wrong rad mate.