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6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Upper fuel return line quick connect size???

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Old Jan 27, 2016 | 10:25 AM
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Nightwolf881030
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Upper fuel return line quick connect size???

can someone please tell me what size the quick connect at the drivers side fender-well is for the fuel return line?????????????????

I am trying to figure out what size the quick connect fitting is at the fender-well so i can order the proper male quick connect to -6an or -8an fitting.

I know at the HFCM feed line is 3/8 QC and return line is 5/16QC but at the fender-well QC points they both look the same size.

Thanks in advance.
 
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Old Jan 27, 2016 | 07:01 PM
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Has anyone even utilized these quick connect fittings?
 
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Old Jan 28, 2016 | 02:50 AM
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Yahiko
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From: Spanaway
Look at metric sizing.

What brand of adaptor are you looking to use?

If you have not looked here yet >>> Aeromotive OEM and Specialty Adapters | Aeromotive
You may want to give them a try. Let them know what your trying
to do and have them find the right item for you.



Sean

6.0L Tech Folder
 
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Old Jan 28, 2016 | 08:07 AM
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Yahiko
Thanks for the reply.
The Aeromotive OEM and Specialty Adapters is exactly what I've been looking at however I'm not particular on the brand of adapter I use so long as it fits and doesn't leak.

I am positive jegs has what I'm looking for as they have just about every size however they could not tell me what size it is that I need.

I have even called the dealership and they cant tell me the size either.

so unless someone chimes in today with an answer I guess Ill just order 2 or 3 different sizes and see wich one fits.
 
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