The MagnaFlow OEM Grade direct-fit catalytic converter for 2005–2006 Ford Expedition 5.4L restores emissions compliance and helps keep the check engine light off. Constructed with mandrel-bent tubing and corrosion-resistant stainless steel, the OE-replicated geometry and laser fusion weld reduce leak risk and improve thermal efficiency. Includes essential gaskets and hardware to simplify DIY installation without cutting or welding.
MagnaFlow Direct Fit Catalytic Converter 05 Expedition D/S 5.4 OEM