12B637 / F81Z12B637FA / F81Z-12B637-FA. Fit For 2002-2003 Ford F-250 F350 Super Duty Engine Wiring Harness F81Z12B637FA. 1x Engine Wiring Harness. 2002-2003 Ford F-250 Super Duty Truck V8 7.3L Diesel (excluding California Emissions) Automatic Transmission.
