Re: v10 spark plug change interval...?
My dealer recommended plug change at 60,000 miles on my 2008 V-10. Cost about $300, but with all the horror stories about spitting out plugs or not being able to change them, I decided to let them do it. I am sure I could have gone longer, but was worried about possible corrosion or other problems down the road.
2008 Ford E-350 Quigley 4x4 V10 - 164,000 miles
RB50, PH Top, Dual AGM Group 27 Deka, 2000 Tripplite Inv., No Propane or Water Systems
Van Weight 8,100 pounds, added one rear leaf spring, BFG AT KO LT265/70R17 E Tire press 50psi.