Question glow plug

[butch2000]

don't want to sound like a dummy , but , which glow plug is number 7 ? the third one back on pass side ? or id it number 7 in the firing order ?

 

[RandyH]

For the 6.0l, should be 1,3,5,7 passenger side front to back and 2,4,6,8 driver's side front to back.

 

[DaveBen]

Yes it is. If you are ever in doubt, just look at the heads from the side and #1 is on the head that is further out in front on all motors.

Dave