2017 F250 6.7 fuel filter primeing
Shimmy1
Posted 12/13/2025 20:10 (#11469056 - in reply to #11468764)
Subject: RE: 2017 F250 6.7 fuel filter primeing



Central ND
I usually have someone help. I leave the lines off the one under the hood, switch key on, wait until fuel comes out, hook the first one up, switch on until fuel comes out the filter, hook second one up, done.

You might have bigger problems if you have half tank and can't get fuel out of the frame filter. Fuel should have been running out when you took it off. Maybe try leaving the filter off, and pushing a little air in the tank fill. Once you have fuel running out, leave drain plug out while screwing on, turn on key, tighten drain plug.
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