Quick question about bolt to plug waterpipe

[93AWDTalon1]

I need to know what size bolt to use to plug off the coolant line that comes out of the waterpipe. Did a search couldn't find anything.

 

[Mirage2LTurbo]

Insert a bolt that fits, weld around the edge. Fixed my pipe up nicely this way

Any muffler shop can lay down a bead and do it.

 

[RavenX]

I have heard the oil drain bolt fits quite nicely on the waterpipe. You can try that and report back to see if it works or not. I belive the bolt is a 17. What i did was cut the pipe and removed the bolt and then i basically jbweld the entire thing and the hole in the middle of the bolt as well. It works just fine and no leaks

 

[dsm4me]

im trying to find a bolt to plug this water pipe also. i cannot find the size. im pretty sure its 16x 1.5. if its the same as the oil pan bolt ill be in luck since i have a parts car.

 

[GalantGst]

try to get a na water pipe its so much neater that capping the turbo one with bolts and what not..

 

[sweet97]

The allen plug I removed from the oil filter housing for the oil feed line fit perfectly in my water pipe, never leaks!Mark

 

[DSMTurbos]

The allen plug I removed from the oil filter housing for the oil feed line fit perfectly in my water pipe, never leaks!Mark

3/8 npt plug then i believe if that is the case.