Fully remanufactured and tested OEM / OES unit - highest quality available
Engineered for superior durability, backed by a one year, unlimited mileage warranty
You can find your engine serial number stamped on the back of the engine block, or labeled on the fuel injection control module (FICM) if your truck still has the original FICM
Fits 2003 and 2004 Ford 6.0L PowerStroke and International Navistar VT365 diesel V8 with an engine serial number ending with 6344942 or below.