Injector return line hose size?

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Wgarner1414
40C crawler
40C crawler
Posts: 23
Joined: Sun Apr 06, 2014 6:05 pm
Location: Georgia

Injector return line hose size?

Post by Wgarner1414 » Wed Mar 25, 2020 4:30 pm

Anyone know what size hose is intended to fit the tee on the injector line that returns to the tank? Fitting measure around .200-.210 but not really a standard size. I had a short piece of VW 5mm is hose left over that fits well.

Jim B
350 crawler
350 crawler
Posts: 837
Joined: Sun Nov 05, 2017 11:36 am
Location: western Maine

Re: Injector return line hose size?

Post by Jim B » Thu Mar 26, 2020 4:53 am

It looks like the JD part number is R68281 for the bulk hose used to make those fuel return hoses. It says it has an ID of 0.156" (5/32") or 4mm. Any hose used needs to be rated for fuel oil service. Pressure will be minimal as it is an open return to the tank.

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