I'm looking at swapping out my current spark plugs (which are as black as can be) with some new ones.

I'm looking at the E3 plug for use on a 6 cylinder CJ7.

Never looked into plugs so they all look the same to me. Does anyone use this guy? Is there a better one out there or are they all pretty much the same?

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2008 Xterra 4x4

1986 CJ7
Lots of custom stuff...

Gone, But not Forgotten...
2003 Sport - 'Fire Engine' Red
Detours KJ Backbone
Skids
Boulder Bars
JBA 4.5 A Arms
245/75/16 Wrangler Duratracs's on Cragar Soft 8’s
Spidertrax 1.25" Spacers
Superwinch LP 8500
Frankenlifted

The Japanese plugs are pretty good. I found this out years ago from a Japanese Car 1974 260 Z. I tried all the American plug Chapions quit after 3 weeks, Autolites fowled out in 3-4 day. Finally went to NGK's they never let my down, later on with a Honda Motorcycle discoverd ND Denso also used on Toyota. tried Bosch because my family has some german roots and my sister had a Porshe for a while. I would strongly recomend NGK's get the platinums and put a litle antiseize on the threads before installation. I have no doubt you will be pleased in the long run.

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LEAD FOLLOW OR GET OUT OF THE WAY
2002 Sport 4x4 3.7 L w/auto
Amsoil from bumper to bumper, Amsoil Air Filter
PIAA head light bulbs, Fog Light switched out to SilverStar 9005's
MagnaFlo Muffler, New Radiator, Rebuilt A/C system,Rebuilt Rear Diff, LBJ's twice
Dunlop 245/70-16 Rover AT

NGKs are what come stock on my Rubi, so I continue to use em Dont got any complaints

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Brian

'05 Yellow TJ Rubicon 6spd

Click here for my Jeep Mods

Redneck Yacht Club for life!!