2011-2014 3.5L EcoBoost Cylinder Number and Firing Order

Did my plugs the other day since I had a misfire on cylinder 1, turns out the coil was bad too. Could not for the life of my figure out which cylinder was which. Went to the local AutoZone and pulled out the Haynes manual. Figured this was of some help.

 

2011-2014 3.5L EcoBoost Cylinder Number and Firing Order

Did my plugs the other day since I had a misfire on cylinder 1, turns out the coil was bad too. Could not for the life of my figure out which cylinder was which. Went to the local AutoZone and pulled out the Haynes manual. Figured this was of some help.

View attachment 25710

2011-2014 3.5L EcoBoost Cylinder Number and Firing Order

Did my plugs the other day since I had a misfire on cylinder 1, turns out the coil was bad too. Could not for the life of my figure out which cylinder was which. Went to the local AutoZone and pulled out the Haynes manual. Figured this was of some help.

View attachment 25710

Will this work on 2013 ford explorer sport 3.5l as well?

 

I read somewhere that it is passenger side front to back 123, and driver side front to back 456.

 

LMAO. You beat me by a freaking minute. Passenger side up against the firewall.

I just posted it: http://www.f150ecoboost.net/forum/1...oost-maintenance/8311-2011-2014-3-5l-ecoboost-cylinder-number-firing-order.html

 

Perfect. Thanks guys!

 

Just had the same thing happened to me so I did some research before buying a coil pack and found out the spark plugs porslin can get a crack in it so I took the #3 plug out and what do you know there's a 1/2 inch crack in it.

 

Yes they do.

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So, is the 3.5 a odd or even fire engine? Always wondered.

 

1-4-3-5-2-6


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