.050 inch
.050 inch
.050 inch
Bottom of the oil pan
.040
.050 inch
.40 thousands and if its a champion OE spark plug its .50 thousands
Front of engine far left.
The valve needs replaced. There is a metal plug that has fallen out.
A 2004 3.8L does not have a distributor.
There are no spark plug wires, this is a coil on plug system. The spark plugs are under the coils that bolt to the middle of the valve covers.There are no spark plug wires, this is a coil on plug system. The spark plugs are under the coils that bolt to the middle of the valve covers.
At the bottom of the radiator.
The spark plugs are under the plug wires in the middle of the valve cover.
Bottom of the oil pan.
The spark plugs are 100,000 mile plugs. You need o replace them with platinum plugs, then remove the throttle body and idle speed motor then clean them and reassemble it. There are no spark plug wires on the 3.5L engine.