Spark Plugs On Later 4.6 3V | Ford Explorer Forums - Serious Explorations

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Spark Plugs On Later 4.6 3V

Bluenote

New Member
Joined
May 28, 2014
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City, State
East Hampton, CT
Year, Model & Trim Level
2008 Sport Trac
Hi All!

I'm a new used 2008 Adrenaline owner with the V8. I have heard a lot about sticky spark plugs on early 4.6's but I believe that I squeaked by because the boots are brown and the build date was 5/28/08. Have any of you changed plugs on this engine with the full threaded plugs? Do they require any prep like the suggested carbon solvent on the early V8's. Any special tools etc?

Thanks So Much!
Bob
 






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