Compatible with Ford 6.8L V10 1998-2008 Ford E350 6.8L V10. 1999-2008 Ford E450 6.8L V10. 1998 Ford Econoline Super Duty 6.8L V10. 2000-2005 Ford Excursion 6.8L V10. 1999-2004 Ford F250 Super Duty 6.8L V10.
Plugs were correct motor craft, coils unmarked, fit just like originals, appear and perform like originals,
Took care of my low speed miss/stumble, and under load valve clatter,
A lot less than ford, time will tell,
02 ford excursion 6.8 v10, 220k