Sets of 6 #703 Neon Fuel Injectors (Plus others)
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0
I have several sets of 6 #280155703 Fuel Injectors from various Dodge/Chrysler vehicles for sale.. Nice easy "upgrade" for pre-99 Cherokees. I tested them all with an ohm meter and they all are at the correct reading (approx: 12.5 ohms) and I have cleaned them up a bit to remove surface grease. I am asking $60 which includes shipping to anywhere in the 48 states via UPS. I am in Baltimore, Maryland and take PayPal or a money order. Thanks for looking! (Photos of injectors are taken next to a stock Cherokee injector) Please address any questions to me via PM.
PS: I also have several sets of other "upgrade" injectors including Ford yellow stick ones and some newer Ford injectors that are the same specs as the 703's except dark grey. And a set of cool bright green ones that will fit the 99'-01' Cherokees if you want something different.



PS: I also have several sets of other "upgrade" injectors including Ford yellow stick ones and some newer Ford injectors that are the same specs as the 703's except dark grey. And a set of cool bright green ones that will fit the 99'-01' Cherokees if you want something different.



Maybe next payday if I have "spare" cash..... who am I kidding...what the heck is spare cash anyway.
However if I do have a bit of cash on my hands and they are still available I might hit you up.
However if I do have a bit of cash on my hands and they are still available I might hit you up.
CF Veteran
Joined: Oct 2009
Posts: 2,867
Likes: 16
From: Fauquier County, Virginia
Year: 1991
Model: Cherokee
Engine: I-6 4.0 HO
One thing I can't figure out is why the Jeep injector is so fat compared to the Neon one. Anyway, you still have some in stock? I might..MIGHT.. Have some extra dough lying around here this week and I want some new injectors lol.
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0
0 280 155 703 will have this plug

0 280 155 784 will have this plug
Last edited by Programbo; Sep 7, 2010 at 05:23 PM.
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0
I have a number of the 703 sets but fewer of the others.
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Senior Member
Joined: Aug 2010
Posts: 989
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From: Gilman, IL
Year: 1998
Model: Cherokee
Engine: 4.0
Ill have to look, but im pretty sure I have the later 784's, are they the same price and do you have any "upgrade" injectors that fit mine, yellow sticks or whatever you listed, upgrade is more psi correct
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0
Generally it is mainly an upgrade just going from the single port to the 4 port injector for better fuel delivery. The better atomization of the fuel gives a quicker throttle response and smoother performance. There are injectors that put out a higher flow rate and deliver more fuel if that's your goal but I've never gotten any of those in my trips. I've mainly stuck to the 4-hole ones that are near the stock Jeep flow rate.
Senior Member
Joined: Aug 2010
Posts: 989
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From: Gilman, IL
Year: 1998
Model: Cherokee
Engine: 4.0
Not really trying to push crazy amoutns of fuel, just saw that you offered some "upgrade" injectors, i really havent read all 5000 pages of injector threads, just know the 4 hole are for better atomization. I also have a buddy with a 95 cherokee sport 4.0 auto. We are going to order at the same time. Any guarantee on the injectors?
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0
Well they are all "used" but in good physical shape. I test them with a meter to make sure they aren't blown electronically but injectors rarely go bad electronically they just get dirty. I clean them and squirt the ends out with injector cleaner but don't soak them etc. Anyway if you get any and find they are not working I will gladly send you a replacement.
Seasoned Member
Joined: Aug 2010
Posts: 475
Likes: 1
From: gilman,il
Year: 95
Model: Cherokee
Engine: 4.0
Not really trying to push crazy amoutns of fuel, just saw that you offered some "upgrade" injectors, i really havent read all 5000 pages of injector threads, just know the 4 hole are for better atomization. I also have a buddy with a 95 cherokee sport 4.0 auto. We are going to order at the same time. Any guarantee on the injectors?
any discount for ordering 2 sets?? understand on the warranty.
Thread Starter
CF Veteran
Joined: Jan 2009
Posts: 1,964
Likes: 6
From: Baltimore, Maryland
Year: 1994 1993
Model: Cherokee
Engine: 4.0


