I insisted the dealership change the plugs when I bought my truck and I've actually made it my policy to loosen them off and re apply the anti sieze then reinstall them every 25000 to avoid the old stuck plug problem. Its a bit of a pain but I never need to worry.
Joe
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Joe
07 F150 4x4 Super Cab Long box. 5.4L, Gotts mod, Flex-a-lite Monster efan, Dynatech long tube headers, true dual exhaust with x pipe and Borla mufflers, and of course the Gryphon. Bushwhacker extend a fender flares, Tech tube wheel to wheel step bars, Piaa HID Shock Lamp moose spotting lights. Morimoto projector retrofit with 55W HIDs.
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