Forum Discussion

mrekim's avatar
mrekim
Explorer
Jan 05, 2015

Ford 7.3 Powerstroke Under Valve Cover Wiring Harness

This is an FYI. I just discovered that the 7.3 Powerstrokes have a known problem with the under valve cover wiring harness (UVHC). The connector for the injectors/glow plugs can come loose. This ca...
Tow Vehicles
BurbMan's avatar
BurbMan
Explorer II
Jan 05, 2015
justaboutretired wrote:
....I am not sticking ground up quarters in my engine. I am replacing the harness.


I agree, if that quarter ever becomes dislodged for whatever reason and gets into the valvetrain, the $0.25 fix won't be so cheap anymore....

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