injector o-ring

[KingKong8247]

ok im guessing I have leaking o-rings so I am going to first try and replace them on the two leaking injectors. I am unclear about some things though. The dealership and everything I have read says that each injector has 3 o-rings but when I went to autozone and asked for some orings for my car the guy gave me only 4. Are there 3 o-rings near the bottom part of the injector keeping all the gas in or is it just one and the other 2 are somewhere else??

I dont know what the rings look like or how they are set up on the car becasue I have never taken the injectors out so this is how I see them

o o o o
o o o o
- - - -
mmmmmmm

or is it like this

o o o o
o o o o
- - - -
- - - -
- - - -
mmmmmmm

with the 'o's being the injectors and the '-'s being the o-rings


Im just trying to figure out if im going to need 3 o-rings per injector before I go ahead and take everything off and relize I am a couple of o-rings short.

I have 4 do I need 8 more to replace them all??

[F3600]

here a picture of one injector (from a Ka24E)


there 1 o-ring on the left and the other is in the intake manifold where you put the injectors.. simple as that

[KingKong8247]

Awesome thanks a lot that is exactly what i wanted to know

[F3600]

No problems! its always nice to help someone!

[misnomer]

As he said, the important o-ring is at the top in the fuel rail. The other two big rubber things are just insulators.