It's unlikely to be a direct swap without checking part numbers. Even if the engines are the same, subtle changes in the pump's design, electrical connectors, or mounting could make them incompatible.
To determine compatibility:
1. Find the exact part numbers: Locate the fuel pump part number on both the 2001 and 2003 Taurus fuel pumps (or use a parts lookup website using the VIN).
2. Compare the part numbers: If the numbers are identical or show clear cross-referencing from a reputable parts supplier, then they are likely compatible.
3. Check the fuel pump specifications: Look for details on flow rate, pressure, and electrical connectors. These should be very close or identical for a successful swap.
Simply relying on the model year is not sufficient. Always verify part numbers for a guaranteed fit. Using an incorrect fuel pump can lead to poor performance or even damage to the fuel system.
