View Full Version : Block Freeze Plug Size?

07-06-2009, 10:23 AM
Does anyone know off the top of their head what size the freeze / expansion plug is on the block? The one I need in particular is the one just above the starter, behind the knock sensor. Need to buy one today and want to make sure I get the right size.

Of course, I was staring at it last night and remember a size stamped on it...but can't remember what it was!!

07-06-2009, 11:25 AM
Some info in this thread, but no specific size.

07-06-2009, 12:40 PM
Yeah, I caught that one already - thanks though Mike.

I went ahead and called my dad and had him check it for me. For future reference, on a 93 remanufactured block (just in case it matters) - the freeze plug on the sides of the block are 1 1/2". The ones that I have on there right now are part number EPC133 - Pioneer brand I believe.

Sorry for the bother, should've just called dad in the first place I guess. At least now it's on here for future reference.