Is there a bypass pulley available for my 2004 expedition 4.6

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! Yes, there are bypass pulleys available for your 2004 Ford Expedition with the 4.6L engine, which allows you to remove the A/C compressor and keep the serpentine belt routing intact. These pulleys replace the A/C compressor when it fails or if you don't want to repair it. Check online or with your local auto parts store for the right part—just make sure it's compatible with your engine setup. If you need any further advice or want help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554.