MagnaFlow Conv DF 07-08 Expe/Nav 5.4L D/S OEM

The stainless steel construction on this MagnaFlow catalytic converter is a key detail, offering solid resistance to corrosion and a longer service life. This part is built to keep your 2007-2009 Ford Expedition or 2007-2008 Lincoln Navigator running cleanly and help prevent that dreaded check engine light from coming on. It's designed to meet Federal emissions requirements, so you can be confident it's doing its job properly.

MagnaFlow uses advanced 3D scanning during their design process to make sure this converter fits and functions just like the original equipment. The tubing is mandrel-bent to maintain smooth airflow, which is crucial for performance and fuel efficiency. They also use a single laser fusion weld, which is a strong connection that greatly reduces the chance of leaks. This compact design also helps with thermal efficiency. Plus, installation is straightforward because it's a direct-fit unit, meaning no cutting or welding is needed if you have the right tools.

This converter interchanges with several original equipment part numbers, including 7L1Z-5E212-A and 8L1Z-5E212-A. It's designed for vehicles registered in states that follow Federal/EPA emission standards, but it's important to note it is not CARB approved and cannot be shipped to California.