Brand new oem radiator leaking.

Did I do something wrong? Is it supposed to leak here? Bottom passenger side corner. Little square hole. I spent all day installing it. Not sure what to do.
Thanks

https://youtube.com/shorts/Jf0Gepsh26A?si=CxIuJbophdAsg_1e

 

Here’s where it’s leaking from. Not sure if the video is working.

 

That blows. Note to self: pressure test before install.

 

Agreed.

 

Radiators don't leak on purpose. Drive back where you bought it and show them.

 

I wish.
I live in the Middle East and I shipped it here from the U.S.

 

Clearer pic.

 

See your local back-alley auto mechanic. Many third world countries have very skilled improvisors and accomplish amazing things with very little support. Here in the States we have people that simply replace things, no talented repairs for the most part - there are of course exceptions.

 

The plastic end tanks are crimped to the radiator body. There's a gasket at each end tank providing the sealing. Not sure if you have a local shop that can pry open the crimp and replace the gasket.



Alternatively order one of these aftermarket interchangeable radiators from a source closer to you:

 

Yup this is what I did.
One of the black plastic side things was cracked. He replaced that part with the old one on my old radiator. Everything is fine now.

 

Thank you for the info.