car repairs






 

Question by  centurion (55)

How do you replace the spark plugs on a 4.6 Ford engine?

 
+7

Answer by  jkjk19 (134)

It is actually very simple. Unbolt all of the coils and pull them out and then the plugs are there, just use a spark plug socket.

 
+6

Answer by  Amber40 (24961)

Well they are replaced like any other plugs. You just have to work a whole lot harder and be very careful not to snap the plug off. Sometime the intake will have to be disassembled but only on certain models.

 
+6

Answer by  Amber40 (24961)

Well you would replace them like any other engine. Remove the coils/wires, remove the plugs, install the new one with some anti seize, and replace the coils/wires.

 
+3

Answer by  Devin98 (487)

The spark plugs are located under the coil packs next to the injectors. Using a 7mm socket remove the coils to access the spark plugs.

 
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