I'm 70% sure it's the SW5157 F7CZ10884BA.
Signaturelm.com under the mech/guages/ has this part.
And if memroy serves me right the part did have that
long look to it unlike the other ones.
F7CZ10884BA: MotorCraft
Signaturelm.com = $17.83 Sh: $7.00 = $24.83
RockAuto.com = $12.42 SH: $6.13 = $18.55
GP Sorensen TSU227
OE #F7CZ-BA; DOHC
Advanceautoparts.com = $9.88 = SH?
AutoZone.com. ???