Fits Ford 03 Super Duty F250 F350 6.0L Fuel Injector Wiring Harness 3C3Z9D930AA. 3C3Z9D930AA,1843796C92. 1 x Diesel Fuel Injector Harness. For 2003 Ford F-250, F-350, F-450, F-550 Super Duty & Excursion with 6.0L Diesel Engine with a build date of 1/30/2003 and later.