1
There are two.
3
There are 3, or 4 if you count the rear cradle mount.
There are a total of 3, or 4, if you include the rear cradle mount.
I suggest you buy a repair manual. This is a complex operation that would take many pages to describe.
There are ( 2 EXHAUST MANIFOLDS ) on your 1993 Mercury Villager 3.0 liter V6 engine
The 1994 Mercury Villager has a 3.0 litre V6 engine from the factory : ( it has 6 engine cylinders )
According to the 1999 Mercury Villager Owner Guide : ( 20.0 US. gallons )
According to the 1997 Mercury Villager Owner Guide : ( 20.0 US. gallons )
There are two.
4.3
There are two.