Attached is a picture of where my coolant is leaking. I do not know what this is and would like some help identifying. Its on the Driver side behind the radiator. Is this the radiator plug? I was under the assumption the plug was on the passenger side. I have tried tightening this but it makes the leak worse. This is from a 2004 Jeep Grand Cherokee Limited 4.7. Any info would help!

 

Looks like the radiator drain plug......it's loose or bad. Might want to post in the Grand Cherokee forum.....this is the Cherokee forum.

 

Just posted there. Thanks! Newbie here and didnt notice the difference! Thanks!

 

Oooops, double post.