Expedition 4WD V8-5.4L SOHC VIN 5 (2005)
CAUTION: When installed, the flanged edge must be below the chamfered edge of the bore to effectively seal the bore.
Use a tool suitable to seat the cup-type cylinder block core plug.
Expansion-Type
1. CAUTION: Do not contact the crown when installing an expansion-type cylinder block core plug. This could expand the plug before seating and
result in leakage.
Use tool suitable to seat the expansion-type cylinder block core plug.