MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit underbody catalytic converter (21-528) for the 2015-2017 Ford Expedition 3.5L V6, also fits the 2015-2017 Lincoln Navigator. Spun-body 409 stainless construction with mandrel-bent tubing and a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with the proper tools, no cutting or welding required. Hardware included. Meets Federal/EPA emissions standards for OBDII vehicles (not for sale in California).
| Type | Direct-fit catalytic converter (underbody) |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | Hardware included |
| OEM Replacement | FL1Z-5E212-C |
| Position | Underbody |
| Emissions | Federal/EPA compliant (not for CA) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Ford | Expedition | EL King Ranch |
| 2015-2017 | Ford | Expedition | EL Limited |
| 2015-2017 | Ford | Expedition | EL Platinum |
| 2016-2017 | Ford | Expedition | EL SSV |
| 2015-2017 | Ford | Expedition | EL XL |
| 2015-2017 | Ford | Expedition | EL XLT |
| 2015-2017 | Ford | Expedition | King Ranch |
| 2015-2017 | Ford | Expedition | Limited |
| 2015-2017 | Ford | Expedition | Platinum |
| 2016-2017 | Ford | Expedition | SSV |
| 2015-2017 | Ford | Expedition | XL |
| 2015-2017 | Ford | Expedition | XLT |
| 2015 | Lincoln | Navigator | Base |
| 2015 | Lincoln | Navigator | L |
| 2016-2017 | Lincoln | Navigator | L Reserve |
| 2016-2017 | Lincoln | Navigator | L Select |
| 2016-2017 | Lincoln | Navigator | Reserve |
| 2016-2017 | Lincoln | Navigator | Select |
