What Spark plugs??

It is your car and your money man

Motorcraft parts > ALL

Don't forget to clear the debris out of your plug wells before pulling plugs.

Good luck with your plug swap
 
I didn't ask for your help . I just responded to the orig. Posters questions.

I already know how to change my plugs, read them, index them,....

But I always take pleasure and reading others write ups and feeling on things, gives some insight into what people believe .