Comanche man Don Posted February 20, 2020 Share Posted February 20, 2020 (edited) Howdy. I’m needing info on my fuel line seals. On the fuel rail I have two lines with quick disconnects. When I disconnected them ,two small o rings and what appears to be A spacer fell out .the O rings are in bad shape and I want to replace them but I can’t find any information on what size they were . Do they make a kit with the rings and spacer? What are my options on repairing this? Edited February 21, 2020 by Comanche man Don Added more info Link to comment Share on other sites More sharing options...
fiatslug87 Posted February 21, 2020 Share Posted February 21, 2020 What year MJ and engine do you have? Add it to your signature. Renix and HO are different, 2.5L I think are the same as 4.0L Renix.. Renix 5/16 line https://www.morris4x4center.com/fuel-oil-cooler-line-repair-kit-83502745.html HO 3/8 line https://www.morris4x4center.com/fuel-oil-cooler-line-repair-kit-83504447.html And it goes o-ring/spacer/o-ring Link to comment Share on other sites More sharing options...
cruiser54 Posted February 21, 2020 Share Posted February 21, 2020 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 Link to comment Share on other sites More sharing options...
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