spark plugs for a 08 150

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06-21-2014, 11:59 PM

#11

Bossgame

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Quote:

Originally Posted by Summers22

Well he has an 08 with the 4.6, that is the reason he doesnt have the breakage issues. 08 being the key. Ford redid the heads on the april and newer 08's. 04-07 with the 4.6 may still experience plug issues. Red F, if you have brown boots on your COP's, you are golden.

Ok thanks. I have an 07 with the 4.6. I appreciate the response.

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06-22-2014, 12:01 AM

#12

Summers22

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No problem, and not everyone with a 5.4 has plug issues. I replaced mine, myself at 113K with none breaking, I used the seafoam in the gas trick for 250 miles and pulled them on a warm engine.

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06-22-2014, 06:21 AM

#13

Red F

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Thanks guys for clearing this up.from what I was reading I thought it was both engines in this truck with the problem.i feel sorry for the folks with the 5.4 but I'm so glad this may not be a concern for me.