HI how's everyone doing!!
Im gonna change the spark plugs on my 2002 ford f150 5.4, and i need some help because i really dont know how to do it lol,
if anyone has instructions or pics on how to do it please let me know but i really need some info.

Anything that you know is gonna help me.

Thanks!!

Vlad.

 

Have you ever changed spark plugs on ANY engine?

 

Yeah i have. but all the people that i talk with are always telling me how hard this plugs are. so i just wanna be aread for the worst.

 

No big deal. Unplug the electrical connector from the COP, undo the 7mm bolt holding it down, and pull the COP out. Pull the plug, install new Motorcraft plug with no antiseize, and torque to 28 ft/lb. Clean the COP and put some fresh dielectric grease in the boot, and reverse your steps.

If you can't get a COP out, you might have to lift the fuel rail to get clearance. If you do, be careful with the o-rings.

 

#4 and 8 are kind of a bitch to get to but when i changed mine, i found it easier to loosen/unbolt the fuel rails to move them out of the way a bit....Its not really that hard though. Just have plenty of xtensions for your socket to keep it up and out of the way.

 

Thanks ima do it this weekend!!!
WISH ME LUCK!