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Renix Fuel Line o-ring question

The parts you need are also used on General Motors cars. Maybe that helps.

Can a local Fiat dealer order Jeep parts by chance?

Fuel disconnects

Quick disconnect part numbers

The Napa part numbers for just o-rings *is:

Napa 730-5018 3/8 Viton individual o-rings
Napa 730-5017 5/16 Viton individual o-rings
*Remember to re-use your old spacer between the 2 new o-rings!!

Napa CRB 212305 fuel line repair kit 5/16
Dorman 800-750 trans line repair kit 3/8


Mopar repair kits:

83502745 fuel line repair kit 5/16
83504447 fuel line/Trans line repair kit 3/8
 
What is this "spacer" you speak of and is it located at the fuel pressure regulator? I had to put an O ring in mine to stop it from leaking and just guessed on the size.
 
What about the o-ring's compatability with gas?
There are 2 o-rings in there, separated by a white spacer.


Is the spacer the white plastic quick disconnect?
The O Ring said it’s compatible with all fuel types. It’s from the big multiple sized pack that Harbor Freight sells.
 
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