MagnaFlow Conv DF 05 Expedition P/S 5.4L OEM

The 2003-2006 Ford Expedition with a 5.4L engine can benefit from a direct-fit catalytic converter like Magnaflow's 49411. This part is designed to replace your original converter, helping to ensure your check engine light stays off and your vehicle meets emissions standards. It's built with a focus on free-flowing, mandrel-bent tubing to reduce restrictions and maintain factory performance and fuel efficiency.

Constructed from high-strength 16-gauge 409 stainless steel tubing, this converter is made to resist corrosion and last for a long time. Magnaflow uses advanced 3D scanning during their research and development to ensure the fit and function are just like the original equipment. The single laser fusion weld is designed to minimize the chance of leaks, and its compact, low-mass design helps with thermal efficiency. Installation is made simpler because it's a direct-fit design, meaning no cutting or welding is required, and essential hardware, including Torca AccuSeal clamps and OE-sized hangers, is included to help with installation on corroded factory parts.

This catalytic converter meets Federal emissions requirements set forth by the EPA for OBDII federally registered vehicles. Please note that this converter is not CARB approved and cannot be shipped to California. It interchanges with OE part numbers like 5L1Z-5E212-DB and 6L1Z-5E212-B.