Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

Spark plugs

Thread Tools
 
Search this Thread
 
Old 02-11-2012, 05:24 PM
  #1  
Junior Member
Thread Starter
 
Griff735's Avatar
 
Join Date: Dec 2011
Location: Lehi, Ut
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
Year: 1997
Model: Cherokee
Engine: 4.0L
Default Spark plugs

Do I need to change them all at once or can I do one at a time.
Old 02-11-2012, 05:27 PM
  #2  
Senior Member
 
sportrider's Avatar
 
Join Date: Aug 2009
Location: Pueblo, CO.
Posts: 903
Likes: 0
Received 1 Like on 1 Post
Year: 1999
Model: Cherokee
Engine: 4.0
Default

if your worried about crossing the firing order just do all 6 of them one at a time.
Old 02-11-2012, 05:51 PM
  #3  
Junior Member
Thread Starter
 
Griff735's Avatar
 
Join Date: Dec 2011
Location: Lehi, Ut
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
Year: 1997
Model: Cherokee
Engine: 4.0L
Default

No. I'm just broke. Haha. I know they are cheap. But it still takes money haha
Old 02-11-2012, 05:56 PM
  #4  
Senior Member
 
sportrider's Avatar
 
Join Date: Aug 2009
Location: Pueblo, CO.
Posts: 903
Likes: 0
Received 1 Like on 1 Post
Year: 1999
Model: Cherokee
Engine: 4.0
Default

unless you have an obviously fouled plug, I'd just wait and do them all together.
Old 02-11-2012, 05:56 PM
  #5  
CF Veteran
 
tjwalker's Avatar
 
Join Date: Nov 2010
Location: In the middle of Minnesota!
Posts: 5,805
Received 99 Likes on 88 Posts
Year: 1999
Model: Cherokee
Engine: 4.0
Default

Originally Posted by Griff735
No. I'm just broke. Haha. I know they are cheap. But it still takes money haha
You must be REALLY broke if you can't afford 6 Champion copper plugs!

Find a way and replace them all. Be sure to gap them at .035 before installing. Do NOT trust the gap out of the box.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
neocracka
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
3
03-28-2020 05:48 PM
carverdave
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
7
02-06-2019 08:55 AM
BlvdKreeper
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
2
09-20-2015 01:16 PM
Blue04
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
8
09-12-2015 10:54 AM
neocracka
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
09-05-2015 06:50 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: Spark plugs



All times are GMT -5. The time now is 10:42 AM.