looking for o rings for both connectors that connect to the fuel rail but im not having any luck. Anyone know the part number if it exists? This is a 2002 cadillac lq9 with stock feed and return. Any help would be appreciated

 

Same as 4.8, 5.3, LQ4, etc Just yerbasic truck stuff.

 

Yeah but i need to replace the o rings with new ones and can't find the part number 🤨

 

Don't know a part # offhand; butt I have a giant kit of the green kind with acoupla dozen each of awholebuncha sizes that came from the parts store down on the corner, some one of those fits fine (I lost one of mine once and had to replace it), the whole kit cost like $10 back years ago when I bought it and has come in handy MANY times



Don't outsmart yourself

 

Whatever you are using to type with, it's pretty good..

 

have you used them for an ls? im in the same boat of trying to find the correct rings for mine and cant, all i need to know is the size of the rings and i’ll get a set like that

 

Yup, my 04 Av w 5.3

Don't know the size either; I just found one out of all those, that fit

Plus any number of carb things, AC, various non-auto stuff, etc. etc. etc.

 

okay, whered you get yours at? harbor freight has a set for $5 which is way cheaper than buying all new oem rings, not sure if there the right size, id have to measure mine to make sure

 

:shrug:

Sorry, can't remember. Was a long time ago. Wasn't anyplace fancy or anything, I'm sure. Maybe Autozone or some such.