if it's a v6 it has 6 if its a v8 it has 8 one for each cylinder
4.7L has 8 spark plugs. 5.7L has 16 spark plugs.
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If it is a Hemi - it has 16 Spark Plugs if it is a regular 8 cylinder it has 8 Spark Plugs
4
The spark plugs are under the coils, next to the intake manifold.
you have to change them one at a time this way you cant mixup the wires cap the plugs to spec this can be found under the hood on a sticker or in the owners manual
.050 inch
The 2004 Dodge Hemi 5.7L engine typically has 16 spark plugs, as it features a dual spark plug setup for each cylinder. This means there are two spark plugs per cylinder, totaling 8 cylinders. Therefore, you'll need to replace all 16 spark plugs during maintenance.
Remove the spark plug wires from the spark plugs, use an extension for your Allen wrench, and use a spark plug socket to remove the spark plug.
champion plugs for the part # call your dealer
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Spark plugs, air filter, wires ( if equipped ).Spark plugs, air filter, wires ( if equipped ).