ford 2000 freeze plugs

[kennyl123]

I need the correct size and hopefully where to buy freeze plugs for 1973 ford 2000 diesel. thanks for any info Kenny

 

[RickB]

Back of the block & head? Top of the head? Side of the block? Most except for those on top of the head are 1-1/2" on a 1973. There are provisions for oversized plugs if the castings didn't clean up at the stock diameters, but they are not common. My first source would be a New Holland dealer, but they can be found other places as well once you know what size is needed.