I. OEM Part Number
Ford 56421B
Ford 56431
Ford 56425B
Ford 56011H
II.Fit For the Following
FORD MERCURY MAZDA
4R44E 1995-ON
4R55E 1995-ON
5R44E 1997-ON
5R55E 1997-ON
WILL NOT FIT A4LD (VACUUM MODULATOR ON THE OUTSIDE OF TRANSMISSION