there are four spark plugs.
( 8 ) spark plugs
The 2001 Lexus IS300 uses a 2JZ-GE inline-6 Toyota engine, and has 6 spark plugs.
They had 2 engines available, a 2.4L 4 cylinder which would have 4 spark plugs and a 3.4L V-6 with 6 spark plugs.
Depends on your engine: 1.0 liter 3-cylinder = 3 spark plugs, 1.3 liter 4-cylinder = 4 spark plugs
if its a four cylinder it has four if its a v6 it has six a spark plug per cylinder
For a 2001 Ford Explorer Sport Trac : There are ( 6 spark plugs ) for your 4.0 liter V6 engine
4 cylinder has 4 6 cylinder has 6
Most had a V-6 under the hod, which would mean 6 spark plugs.