MagnaFlow Conv DF 01 Ford Trucks 4.6L

When you're working on a 2001 Ford Expedition or F-150 with the 4.6L engine, and the check engine light is on due to emissions, this MagnaFlow California Grade Direct-Fit Catalytic Converter is what you need. It's designed to replace your original converter, helping to ensure your vehicle runs cleanly and legally, especially in states with strict emissions standards like California. This converter is built to meet or exceed California Air Resource Board (CARB) requirements, meaning it's undergone extra testing to be compliant in CARB-restricted areas.

What you get in the box is a well-built catalytic converter that's designed to bolt right up to your existing exhaust system, meaning no cutting or welding is needed for installation, which makes it a straightforward job with the right tools. The tubing is mandrel-bent, which helps maintain consistent pipe diameter for smooth exhaust flow and optimal fuel economy. It's constructed from corrosion-resistant stainless steel, so it should hold up well over time. MagnaFlow uses advanced 3D scanning during their design process to make sure this converter fits and functions just like the original equipment, and the single laser fusion weld is done to reduce the chance of leaks.

This part is specifically designed for the 2001 Ford Expedition and 2001 Ford F-150 with the 4.6L engine. It's a direct replacement for OE parts 1L3Z-5E212-CB and 2L3Z-5E212-CB. Because it's CARB compliant, you can be confident it will pass emissions testing in California and other states that follow those regulations.