MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (51171) for the 2001-2004 Ford F-150 and 2001-2002 Ford Expedition 4.6L. Mandrel-bent 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal, and it installs with no cutting or welding; gaskets and hardware are included. Interchanges with OE parts 1L3Z-5E212-DB and 2L3Z-5E212-DB. Federal/EPA compliant (not for sale in California); for OBDII vehicles.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel |
| Hardware | Gaskets and hardware included |
| OEM Replacement | 1L3Z-5E212-DB, 2L3Z-5E212-DB |
| Emissions | Federal/EPA compliant (not for CA) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2002 | Ford | Expedition | Eddie Bauer |
| 2001-2002 | Ford | Expedition | XLT |
| 2001-2003 | Ford | F-150 | King Ranch |
| 2001-2003 | Ford | F-150 | Lariat |
| 2001-2003 | Ford | F-150 | XL |
| 2001-2003 | Ford | F-150 | XLT |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
