[Kyle]

As the question goes what plugs to you use, why?

Me, I use champion truck plugs because they are cheap and the 4.0 seems to like them.

 

[Mudderoy]

Champion.

 

[okcjeeper]

champion truck plugs

 

[Kyle]

Nice to see a common trend here, the 4.0 really likes these plugs for some reason.

 

[2drx4]

I doubt you'll find many people using other than champion or NGK truck plugs.

 

[muddeprived]

I use...

...plugs too.

:thumbsup:

 

[lewt2007]

Champion due to jeep runs best with em

 

[Jabo]

Champion is the only plug that I found would run good in the 4.0

 

[lornix]

I run Champions or NGKs. Whatever is available when I need 'em. I change my plugs once a year whether they need it or not.

 

[nighthawkxj]

champion is the the only plug i use in the jeep, and i refuse to use champions in anything else.

 

[Kyle]

champion is the the only plug i use in the jeep, and i refuse to use champions in anything else.

:rofl: My thoughts exactly.

 

[Belto]

bosch...

 

[Kyle]

Good luck with them?

 

[Belto]

so far yes,, running them for 6 months no prob..

 

[whowey]

champion is the the only plug i use in the jeep, and i refuse to use champions in anything else.

Exactly the same for me....

Never have understood why the heck the 4.0l loves the cheapest, nastiest plugs out there.

 

[BlueXJ]

Champions and I like the copper coated truck plugs. I use Bosch in my Miata and/or NGK. Pickup gets ac/Delco plugs.
Funny how different junk likes different junk.

 

[POLAR_JEEP_04]

im going with the bandwagon on this one! I tried bosch and they didnt last very long switched to Champion with 8mm wires and love'em!

 

[Kyle]

I went to napa today and picked up some more champions, the guy was like are you sure you want to run those? :rofl: