Tune up time

[kekokid]

Wuz up ppl? Im new to the site have a 04 4.6 .expy with 80,0
00 miles. Im due for a tune up my question is what are the best aftermarket plugs fir the expy ( non motorcraft) and how much is ford charging fir these tune ups. Thanks

 

[tallsville]

most people say stick with motorcraft. look on ebay for them. can use these sight find what the part number is.

 

[kekokid]

Thanks for the input but i read somewhere that champion makes a better spark plug and its one piece so it wont break

 

[Dib52]

Thanks for the input but i read somewhere that champion makes a better spark plug and its one piece so it wont break

You shouldn't have the problematic plugs in your 4.6. I, unfortunately, have the goofy 2 piece plugs in mine. The better one piece design is a Champion 7989, but you shouldn't need it.