1997 XLT 5.4L Intake manifold tuning valve O-ring...

duckyman · May 25, 2020

Hello, All! I am need to know the part number or any data, about the O'ring on the intake manifold tuning valve (runner valve?) on a 1997 Expy 5.4L intake... Mine is cracked and I have not found any information on this O'ring... So I figured that the combined brains of this forum probably have the info... Many thanks! (stock photo stolen from Tasca Ford)

duckyman · May 27, 2020

OK so I'll answer my own question... After consulting the Ford guru in town, I found out that the part number is (Ford) 87072-S91 Maybe this will help someone in the future...

4XFORD · Nov 3, 2022

I am having a problem with replacement intakes for 97/98 5.4 . The replacement intakes DO NOT have this running valve and the replacement intake has had the heater hose moved to the passenger front. The first pic shows the 97/98 5.4 “ L” shaped heater hose tube at the rear of the intake.
The 2nd pic is the replacement intake with no “ electric runner valve”
So what to do ? There is no direct replacement that has a “ runner valve” and has a heater hose moved to a diffetent location.
Is as simple as just removing the oem intake, and replacing the gaskets and
re -installing the oem intake ?
What am I missing here?
There must be enough intake manifold replacements on the forum that someone must have a clue.

4XFORD · Nov 3, 2022

1997 XLT 5.4L Intake manifold tuning valve O-ring...

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