3175375
Senior Member
Injector seals on the 7.3s are a common failure.Fighting an oil consumption issue on the powerstroke (it's eating about 1qt of oil every 70 miles). I suspect it's an internal o-ring issue. Ripped all 8 injectors out and sent them to my builder.
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I have replaced the injectors on both of my 7.3 F-250s. One of them still uses a lot of oil and I think its the turbo seals...
Good luck!