98 XJ fuel injectors?
CF Veteran

Joined: Jan 2011
Posts: 8,998
Likes: 3
From: Eh infusion
Year: 2000
Model: Cherokee
Engine: The legendary inline 6, haven't done anything here yet
Originally Posted by JeepHeepYoda
Those injectors say there for a cherokee wagoneer, you sure those will work for my xj?
Thread Starter
Seasoned Member
Joined: Jan 2012
Posts: 260
Likes: 0
From: Conifer CO
Year: 1998
Model: Cherokee
Engine: Inline 6
CF Veteran
Joined: Oct 2011
Posts: 4,440
Likes: 3
From: Seal Beach, CA
Year: 1996
Model: Cherokee
Engine: 4.0 HO Straight Six
Scroll down and you'll find where it says this:
THESE FIT :
1996 - 1998
Jeep Cherokee
4.0L
1996 - 1998
Jeep Grand Cherokee (includes all trims)
4.0L
1996 - 1998
Jeep Wrangler
4.0L
So to answer your question, yes, they will fit. If you want extra assurance, call them!
THESE FIT :
1996 - 1998
Jeep Cherokee
4.0L
1996 - 1998
Jeep Grand Cherokee (includes all trims)
4.0L
1996 - 1998
Jeep Wrangler
4.0L
So to answer your question, yes, they will fit. If you want extra assurance, call them!
Thread Starter
Seasoned Member
Joined: Jan 2012
Posts: 260
Likes: 0
From: Conifer CO
Year: 1998
Model: Cherokee
Engine: Inline 6
FINALLy got around to ordering the injectors. I'll be sure to let you guys know how they work.. will I have to worry about chaning my air ratio with these new ones?
CF Veteran
Joined: Oct 2011
Posts: 4,440
Likes: 3
From: Seal Beach, CA
Year: 1996
Model: Cherokee
Engine: 4.0 HO Straight Six
All you'll need to do is reset the ECU and you'll be good to go!
Here's a great write up to follow:
https://www.cherokeeforum.com/f51/in...ap-4-0l-92149/
Here's a great write up to follow:
https://www.cherokeeforum.com/f51/in...ap-4-0l-92149/
CF Veteran
Joined: Nov 2008
Posts: 7,874
Likes: 100
From: Northern Ontario, Canada
Year: 1990, 1999, 2000
Model: Cherokee
Engine: 4.0
i just put my 703's in my xj. seems to have a little better throttle response, maybe better acceleration...
i couldn't get new pintles or filters, so i just replaced the upper o-rings, lubed them up and threw them in. so far, so good.
i got mine from a mid 90's sebring.
i couldn't get new pintles or filters, so i just replaced the upper o-rings, lubed them up and threw them in. so far, so good.
i got mine from a mid 90's sebring.
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Tcq192
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
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Dec 30, 2025 02:21 PM
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