DRIPPY QUICK-CONNECT FROM FUEL LINE TO FUEL RAIL

[Greg K]

Hi team,
My quick connect from fuel line to fuel rail in my 1997 Aurora is a bit drippy with gas. See photo. This is the 3/8th-inch line, I believe.
It's not spraying yet like a firehose, but not a good thing, either.
Here's what I think are the two products I need to fix this:
Dorman 800-58 -- replacement quick connect with a few inches of nylon fuel line
and
Dorman 800-193 -- fuel line union fitting (to join the two lines back together)
Has anyone else encountered this issue? (Plenty I bet.)
Or can I fix the without these parts? Maybe put in a new tiny O-ring myself, or something like that?
Thanks for any advice you can kindly offer,
Greg

[AuroraGirlFromMars]

to my understand there is O rings on the metal part of that connection that are replaceable.
I could be wrong