Small antifreeze leak
I have a 99 Intrepid 2.7L which has a small (few drops) anti-freeze leak at a fitting on top of the upper radiator hose. The fitting is similiar to a grease zerk. Does anyone know what this fitting is for and why the leak? If this is a regular zerk it should be a spring loaded ball and should seal. If it is a regular zerk it should be easy enough to replace. Thanks for any comments and suggestions. I am off to try to remove my battery - I enjoy a challenge.