Originally posted by sewerman:
Stay with the motorcraft. I tried bosch +2 sparkplugs and they were nothing but trouble.
That's because somehow our ignition system destoys Bosch's plugs. (rant on) Why is this post here?!? All of this info can be found in dozens of other posts! SEARCH! SEARCH! SEARCH! (rant off) But since I'm already here, the only difference between Motorcraft and Autolite is what is says on the plug and a little bit of money. They come out of the exact same factory, on the exact same line.
2000 Mystique LS
Duratec 2.5L MTX
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