JK-Forum.com - The top destination for Jeep JK and JL Wrangler news, rumors, and discussion

Notices
Modified JK Tech Tech related bulletin board forum regarding subjects such as suspension, tires & wheels, steering, bumpers, skid plates, drive train, cages, on-board air and other useful modifications that will help improve the performance and protection of your Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X) on the trail.

PLEASE DO NOT START SHOW & TELL TYPE THREADS IN THIS FORUM

what is the best spark plug wires and spark plug for jk2010 3.8

Thread Tools
 
Old 07-22-2020, 08:28 PM
  #11  
JK Newbie
 
1990z's Avatar
 
Join Date: Jul 2020
Location: KS
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default
In my opinion it would be mopar. Here is what I currently have https://parts.jeepsareus.com/oem-par...IFJlc3VsdHM%3D.
1990z is offline  
Reply Like
Old 02-26-2021, 02:04 PM
  #12  
JK Newbie
 
Mark Neustedt's Avatar
 
Join Date: Feb 2021
Location: California
Posts: 2
Likes: 0
Received 1 Like on 1 Post
Default
Originally Posted by 1990z
In my opinion it would be mopar. Here is what I currently have https://bestjeepguide.com/spark-plug...p-wrangler-jk/
My friend once used Mopar, but as for me, Champion spark plug is much better. They offer maximum performance and have quality designs. I only use those on my Jeep JK.
Last edited by Mark Neustedt; 02-28-2021 at 08:03 AM.
Mark Neustedt is offline  
Reply Like
Old 02-26-2021, 06:32 PM
  #13  
Super Moderator
FJOTM Winner
 
karls10jk's Avatar
 
Join Date: Dec 2010
Location: Knoxville
Posts: 5,642
Received 483 Likes on 440 Posts
Default
Originally Posted by Mark Neustedt
My friend once used Mopar, but as for me, Champion spark plug is much better. They offer maximum performance and have quality designs. I only use those on my Jeep JK.
Which plug in particular are you using? The TJ was very fond of a regular truck plug but the JK isn't the same kind of monster.
karls10jk is offline  
Reply Like
Old 02-27-2021, 03:43 AM
  #14  
JK Newbie
 
Mark Neustedt's Avatar
 
Join Date: Feb 2021
Location: California
Posts: 2
Likes: 0
Received 1 Like on 1 Post
Default
Originally Posted by karls10jk
Which plug in particular are you using? The TJ was very fond of a regular truck plug but the JK isn't the same kind of monster.
It's not the first time I've used Champion 7440 for my 2010 Jeep JK 3.8, and never had a problem with them.
Mark Neustedt is offline  
Reply Like
The following users liked this post:
karls10jk (02-27-2021)
Old 02-27-2021, 06:51 AM
  #15  
JK Newbie
 
eldertec's Avatar
 
Join Date: Aug 2020
Location: Baltimore, Maryland
Posts: 31
Likes: 0
Received 5 Likes on 5 Posts
Default
Jus go OEM...no reason to Buy into the hype...
Same with oil...lol
eldertec is offline  
Reply Like
The following users liked this post:
karls10jk (02-27-2021)
Old 02-27-2021, 02:21 PM
  #16  
Super Moderator
Veteran: National Guard
 
Jay2013jk's Avatar
 
Join Date: Jan 2014
Location: SE Pa. W. Chester County
Posts: 1,908
Received 410 Likes on 385 Posts
Default
FYI... Champion makes MOPAR Plugs.
Jay2013jk is offline  
Reply Like
Old 02-27-2021, 07:27 PM
  #17  
Super Moderator

 
EHarris's Avatar
 
Join Date: Mar 2008
Location: HB, So Cal
Posts: 1,981
Received 78 Likes on 72 Posts
Default
I have almost 200k on my 08. I've only used champion double platinum. I do plugs every 30k. Wires are cheapest on rock auto.
EHarris is offline  
Reply Like
The following users liked this post:
dmwil (02-28-2021)
Old 02-27-2021, 07:31 PM
  #18  
JK Newbie
 
eldertec's Avatar
 
Join Date: Aug 2020
Location: Baltimore, Maryland
Posts: 31
Likes: 0
Received 5 Likes on 5 Posts
Default
OEM tuneup and induction clean made it new again! 2011 JK 133k miles
eldertec is offline  
Reply Like
Old 02-28-2021, 07:52 AM
  #19  
Super Moderator
FJOTM Winner
 
karls10jk's Avatar
 
Join Date: Dec 2010
Location: Knoxville
Posts: 5,642
Received 483 Likes on 440 Posts
Default
Originally Posted by EHarris
I have almost 200k on my 08. I've only used champion double platinum. I do plugs every 30k. Wires are cheapest on rock auto.
Do you buy the Mopar box of wires? I bought the Denso wires (if I'm remembering right) and they were the exact same wires as factory, just not in a Mopar box and thus a bit cheaper.
karls10jk is offline  
Reply Like
The following users liked this post:
dmwil (02-28-2021)
Old 02-28-2021, 09:29 AM
  #20  
Super Moderator
 
Sixty4x4's Avatar
 
Join Date: Dec 2018
Location: Calgary, AB, Canada
Posts: 2,608
Received 480 Likes on 431 Posts
Default
All: don't forget to use Anti Seize grease on the plugs. And get the correct torque you are going into alloy heads.
Sixty4x4 is offline  
Reply Like



Advanced Search
Quick Reply: what is the best spark plug wires and spark plug for jk2010 3.8


Reply Closed Thread Share

All times are GMT -8. The time now is 10:56 PM.