Originally Posted by axis earl
You must be listening to the same people that told me that the Triton v-10s were known for "throwing" spark plugs. Those were the first ones in production. There are many people on this forum with the first of the RUVs Vegas-Axis which have been in production since 2014-15 (am I right folks?) and no one has posted a problem with spark plugs.... I would move on to other things that definitely will come up... like a front end alignment if it hasn't been done already.
Ours is a 2014 with 15k miles on it without any powertrain issues.
My other V-10s that I've had:
1999 F-250 traded it in with 138,000 miles on it with all 10 original plugs for
2008 F-350 traded it in after 75,000 miles on it with all 10 original plugs for the Axis.