In a 1995 Ford Taurus : ( there are 6 spark plugs ) for the 3.0 or 3.8 V6 engines
6
Spark Plugs, Spark Plug wires, PCV Valve
The spark plug gap, for your 2004 Ford Taurus 3.0 liter engine, is .009. Most spark plugs will come pre-gapped.
With a socket set :)
The spark plug gap for a 2005 Ford Taurus 3.0 is recommended to be set at 0.44. The actual setting varies based on the specific spark plugs used.
5/8 deep insulated spark plug socket
Ford uses Motorcraft Spark Plugs
Ford uses ( Motorcraft spark plugs ) Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of your engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
According to one of Fords websites : For a 1986 Ford Taurus : ( both the 2.5 liter four cylinder engine and the 3.0 liter six cylinder engine have the spark plugs gapped at .044 inch )
one at a time
A Ford Taurus and Contour are a couple. (1997 Taurus with the 3.0 liter engine & 2000 Contour with the 2.8 liter engine)