Is this injector still usable?

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Sep 30, 2015 | 11:31 PM

yorkee

Thread Starter

Junior Member

Joined: Apr 2012

Posts: 89

Likes: 7

Model: Cherokee

Is this injector still usable?

I am in the middle of swapping injector now. Those are 784 injector. The plastic cap is broken... Will it has any ill effect?

Thanks...

Sep 30, 2015 | 11:44 PM

4WD4EVER

CF Veteran

Joined: Sep 2012

Posts: 1,623

Likes: 13

From: In a large sandbox

Year: 1998

Engine: 4.0

No, you're going to need to replace the pintle cap or the spray pattern will not be correct.

You may be able to get it from a vendor here or most parts houses should have them.

Oct 1, 2015 | 06:24 AM

XJwonders

CF Veteran

Joined: Jan 2013

Posts: 19,219

Likes: 45

From: west chester, pa

Year: 1999

Engine: 4.0

Quote:

Originally Posted by yorkee

I am in the middle of swapping injector now. Those are 784 injector. The plastic cap is broken... Will it has any ill effect? Thanks...

that part have two purposes, One to hold the o ring in place, and second, to center the injector properly in the hole so it ll spray where it's supposed to spray towards.

Oct 1, 2015 | 10:41 AM

yorkee

Thread Starter

Junior Member

Joined: Apr 2012

Posts: 89

Likes: 7

Model: Cherokee

Thanks. Now, finding someone who sell those plastic cap is a pain.

Everybody sell o-ring. nobody sell those plastic cap locally.

Oct 1, 2015 | 10:42 AM

XJwonders

CF Veteran

Joined: Jan 2013

Posts: 19,219

Likes: 45

From: west chester, pa

Year: 1999

Engine: 4.0

Quote:

Originally Posted by yorkee

Thanks. Now, finding someone who sell those plastic cap is a pain. Everybody sell o-ring. nobody sell those plastic cap locally.

eBay

Oct 1, 2015 | 11:02 AM

yorkee

Thread Starter

Junior Member

Joined: Apr 2012

Posts: 89

Likes: 7

Model: Cherokee

I wish I can find something locally so I can buy it now, install it tonight and drive it tomorrow.

Don't really want to wait couple of days for shipping....

Oct 1, 2015 | 11:15 AM

jhc7399

Senior Member

Joined: Mar 2014

Posts: 539

Likes: 4

From: Cincinnati, Ohio

Year: 1999

Model: Cherokee

Engine: 4.0

I can send you one for shipping alone, what is your zip?

Is this injector still usable?

Is this injector still usable?

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