returning after 8 years ( newbee ??)
 

Good day Gents,

:thumbsup: wondering how many of you have changed there spark plug's with success on a 5.4L engine 2004? :eek: how many broke on you and how many miles were on the engine. I read the tsb and all the horrer stories, im waiting for the Lis 65600 tool should arive by this friday, i not puting the motorcraft back in ether i got the champion 7989.

Any thought's

Thanks BigOdaddy.

welcome to the forums!!

I moved this thread to the 04-08 section so that you will get the most accurate/timely responses. Good luck.

Welcome back, too!

You can find lots of answers to the spark plug topic if you search this forum and use "spark plug" as the search topic.

Be prepared for lots of reading!

i just started a topic on how many i broke if you go to page 2 on the posts section you will find it there. I ended up breaking all of them but it wasnt to bad really. i have pictures posted of all the broken plugs too. best of luck!!

welcome back haha