Code PO453, Fuel Tank Pressure Sensor

2004 FORD EXPEDITION
214,000 MILES • 4.6L • V8 • 2WD • AUTOMATIC
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BERT1976
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I pulled the codes and got a PO453 reading. Cannot find a part that will fit the 4.6L. I have found plenty of parts for the 5.4L to fix the problem. Someone please help!
Dec 10, 2021 at 11:57 AM
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JACOBANDNICKOLAS
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Hi,

I just tried to find a listing, and like you, I can't even find the OEM part number.

I went to the AutoZone website and typed in the info, and it came up as a part number SU7379. See attached pic.

Because I can't find the OEM part number, I can't cross-reference it. Check to see if that part will work.

Looking at the pics in my manual, it looks different. However, you may need to remove the sensor and locate the part number on it to locate one.

The remaining pics are the directions for removal and replacement.

Let me know.

Joe
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Dec 10, 2021 at 9:28 PM