yes!
Yes, it should fit.
No, there is no "adjustment".
Buy a manual.
134-a
walmart
4.2 quarts
Powertrain Control Module
1995 Mercury Truck Villager Van 3.0L EFI SOHC 6cylThe Spark Plug Gap.032 (In thousandths of an inch)
Probably about $150 and up.
inside a can of sprite
In front of the engine, down in the "V".