plugs

[1koerner]

lets hear everyones thoughts on which plugs they run and y they chose those peticular plugs i have the e3 diamond fires in mine right now and its time for a tune up ive ordered a set of DUI SOS ignition coils (350.00 for all 8)new fuel filter ect i wanna try a different plug so ladies & gentleman lets hear it thanks

 

[Brown Bear]

hello there! which performance you noticed with the SOS coils? I'm a newb into the improvements/performance part. I've been looking into the accels coils and plugs, any imput on those? if there's a thread link for it could some one direct me to it, Thanks

 

[FordandPolaris]

I stick with Motorcraft plugs myself. No particular reason other than they are Ford's recommended plug, and I can get them at O'Reilly.

 

[1997SCEBFEX]

oem (motorcraft or autolite)

 

[Canadian Expy]

Stock now but NGK before

 

[samuraj]

stock plugs , accel coils , runs fine

 

[superexpy]

NGK's tr6 for me! And the only other plug I'd use is motcraft. I've work on a lot of expy's with popped plugs and it seems like they all had non motor craft plugs in common. Could be coincidence thoe.....

 

[rocketvette95]

I have worked for the big 3 (Ford,GM,CJD) for the last 20 years. I can say that most of all the cars that we worked on only got the OEM plugs. My 2005 Expedition has 124000 miles and is 8 years old, I had the plugs replaced last week. It had the original 3 piece plugs,you can just about take a wooden match stick and stick between the electrode and plug end. We have found that a lot of people spend lots of money for a aftermarket plug and not get the service they can with a stock factory plug

 

[GAINMOB]

Motorcraft!!!

 

[walnuts4x4]

autolite double platinum