MAS Set of 10 Ignition Coils Pack DG508 & Motorcraft Platinum Spark Plugs SP479 Compatible with Ford E350 E450 F250 F350 F450 F550 Econoline Super Duty F53 6.8L V10 DG457 3W7Z-12029-AA

This package was the Big kahuna to get the job done. It's all motorcraft that's what the motor takes anyway being that it is ford. My 2001 6.8 l was happy and fired up without a sputter. You get your money's worth with this package. Course having all this functioning is important for fuel mileage and reliability of your engine as a whole. Don't let those 10 cylinders lag behind. Everything fit as it should and secured without any issues. Due to the spark plug hole design recommend purchasing a blower if you don't already have one either electronic or air powered to remove all the crap that is accumulated in the holes which house your spark plugs.

Works great

I was worried about running the aftermarket coils after hearing that they don't last. So far I've put around 26k miles on the truck since installing them and they are still working good. I keep a couple of the stock coils in my glove box in case one of these fails. Most of them installed easily, the back one on the passenger side is kinda hard to get at.

Got all 10 coils and plugs in my excursion. Figured the price was worth the gamble on the offbrand coil packs considering my 128k mile excursion still had 8 originals and was misfiring.Holy crap I went for a test drive down the street when I finished and this thing sounds better than I've ever experienced as the owner. She felt angry as hell when I gave her a some throttle during our victory lap. Time will tell how long they last but so far I'm impressed.Blow out your plug holes before removal and hand thread/torque them to your preferred spec (I set mine to 25 lbs).

Great product. Easy to install and my V10 purrrrrs like a kitten!!

good quality, fit as expected

they not good quality , misfire on random cylinders continues

always the right fit for the old girl.