Hey guys the radiator drain plug on my 5.9 is leaking after i chaneghd the fluid last night. I saw a decent sized puddle under the Jeep and took a peak and sure enough its dripping, and its going at a pace like drip.....drip....drip. I tried to tighten it some more but it wont budge its as tight as it goes without breaking it.
How do you fix this ? Its dripping out of the little hole the fluid drains out off, the actually plug is fine, but the hole is leaking. Im guessing maybe the seal is leaking ?
Is this the same plug thats on the 5.9's radiator ? The head looks the same so im guessing it is, how do you take the old plug out ? Do you just unscrew it all the way and pull it out or does it unscrew all the way out ?