Fuel Sending Unit Feed Line Fitting Size

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03-07-2019, 08:23 AM

RubberDucky

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Car: 1989 Camaro RS

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Fuel Sending Unit Feed Line Fitting Size

Does anyone know the fitting size for the sender's feed line? I'm trying to find an AN adapter to run braided hose to a C5 filter for my LS swap and can't seem to find anywhere the size of the fitting for the feed.

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03-09-2019, 12:56 PM

Tibo

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Re: Fuel Sending Unit Feed Line Fitting Size

The feed line (the hard line portion of it) is 3/8" and I just cut it and flared on a -6AN fitting. No leaks ever. The return line is a 5/16 and you can use a 5/16 compression fitting to -6AN