While repairing 1.6 Fusion buy only high quality accessories. It’s important to choose appropriate fan for 1.6 engine with model code FYJA, FYJB produced in 2003. If you possess Ford Fusion, you might need to replace radiator fan. There should be 2 poles in the radiator cooling vent for Ford.
Buying radiator fan for 2003 Ford Fusion with other characteristics you won’t get normal work. Working under the hood of Ford Fusion radiator vent cools antifreeze.