leaking antifreeze from the front driver side. I checked and its the radiator

Here are a couple guides that will help with this and give step by step instructions:

https://www.2carpros.com/articles/how-to-replace-a-car-radiator

https://www.youtube.com/watch?v=eklCKZIOd_0

Below are the instructions from the manual which you will need to replace this as well.

Please run through this material and let us know if you have questions. Thanks