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Re: Ford F150 5.4 spark plug removal
Posted to Technical Discussion Forum on 11/1/2019 5 Replies

Hi Louis,

Thanks for your input.

I always use anti seize or copper coat very sparingly mainly due to dissimilar metals and possibility of corrosion and in some cases carbon buildup on the very end threads of the plugs. It has always worked for me for many ... Login to read more.

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