MagnaFlow HM-Grade Federal/EPA-compliant direct-fit catalytic converter (23972) for the 2003-2011 Ford Focus 2.0L/2.3L. Spun-body mandrel-bent 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding, includes gaskets and hardware. Federal/EPA compliant (not for CA). OBDII.
| Type | Direct-fit catalytic converter |
| Grade | HM Grade |
| Hardware | Gaskets and hardware included |
| OEM Replacement | 5S4Z-5E212-CA; 3S4Z-5E212-AE |
| Material | 409 stainless steel (spun body) |
| Emissions | Federal/EPA compliant (not for CA) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2004 | Ford | Focus | LX |
| 2007-2011 | Ford | Focus | S |
| 2003-2004,2007-2011 | Ford | Focus | SE |
| 2009-2011 | Ford | Focus | SEL |
| 2007-2011 | Ford | Focus | SES |
| 2007 | Ford | Focus | ST |
| 2003-2004 | Ford | Focus | ZTS |
| 2003-2004 | Ford | Focus | ZTW |
| 2003-2006 | Ford | Focus | ZX3 |
| 2005-2006 | Ford | Focus | ZX4 |
| 2005-2006 | Ford | Focus | ZX4 ST |
| 2003-2006 | Ford | Focus | ZX5 |
| 2005-2006 | Ford | Focus | ZXW |
