Ford OEM High Pressure Oil Rail Plug category_drivetrain-and-chassis-differential-parts Refresh the look of your

Refresh the look of your OBS dually with this Smoked Fender Light Kit

and yet have similar driving characteristics

3L✔ 1999–2003 Excursion 7

4L Powerstroke (1994-2010)

Real-time monitoring and diagnostic capabilities

Ford OEM High Pressure Oil Rail Plug category_drivetrain-and-chassis-differential-parts Refresh the look of yourFord OEM High Pressure Oil Rail Plug These are the plugs on front and back of both cylinder heads that cap off the end of the high pressure oil rail. After years of use, the o rings tend to deteriorate and start to leak. Do you have an oil leak from the front or back of your cylinder heads on your 7. 3L Powerstroke? These are more than likely what are leaking. This is a super easy part to replace. These are sold individually. If you would like to