you most likely got yourself a blown head gasket check for water out your tail pipe
in the heads
rear freeze plugs
The Mazda 5 does not have glow plugs. Maybe you meant spark plugs?
A Mazda 6 s requires 6 plugs, A Mazda 6 i requires 4
The heads themselves have NO freeze plugs in them. But the block/engine has 8 freeze plugs in it.
No, they are in the engine block, not in the heads. Freeze plugs are a misnomer. They are actually casting plugs.
The Mazda Tribute has 4 plugs (4-cylinder) The 3.0L V-6 has six plugs.
at the end of the heads
They are in the heads where the exhaust manifolds are bolted to the heads. The plugs have rubber wires hooked to the ends of them.
in the heads
there is six spark plugs
The bottom plugs - marked "L" for leading.