There's lots of help here.

Are yor sure the coolant is leaking, previous owner may have accidently overfilled it. Common mistake. See link for DIY tips

https://www.crossfireforum.org/forum...tml#post585345

parts will depend on what you're looking for

You can check the private marketplace section of the forum, needswings or mrmopar and also ebay

Private - Parts/Accessories - CrossfireForum.org

Performance auto parts & aftermarket auto accessories for your car, specializing SRT4, Crossfire SRT6, SLK32, C32 AMG, VR-4

https://www.crossfireforum.org/forum...fire-shop.html

Search is always helpful and if you have additional ?s feel free to post

Good luck