Where are the freezeplugs located? How do you replace them after they pop out? On a 89 Ford F150 4x4

 

You need to specify your engine too, if you want a good answer from anyone.

 

they are at various locations, my 302 has 3 on each side, and one on each end of the heads (2 per head, 4 total) ..

a quick read ..

WikiAnswers - How do you change freeze plugs on the engine

you might need one of these


edited to add pic:

they are the gray discs in the pic .. 3 showing on the block, 1 on the head