Champion RC12ECC
16
there are sixteen plugs on the hemi
A 2004 Hemi has sixteen spark plugs.
16, two per cylinder.
If it is a Hemi - it has 16 Spark Plugs if it is a regular 8 cylinder it has 8 Spark Plugs
You remove the coils and plug wires that are on the valve covers, the plugs are under them.
The new Hemi's have 2 per cylinder.
The Dodge Hemi's have 2 spark plugs per cylinder which equals 16 spark plugs
A 2004 Hemi uses 5W30, conventional or synthetic.
No. All 16 spark plugs on a 5.7L Hemi are the same.
Champion
16