MagnaFlow HM-Grade Federal/EPA-compliant direct-fit catalytic converter (23331) for the 2003-2011 Ford Crown Victoria, Mercury Grand Marquis and Lincoln Town Car (driver side / left). Spun-body 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 and includes gaskets. Federal/EPA compliant (not for CA), OBDII.
| Type | Direct-fit catalytic converter |
| Grade | HM-Grade |
| Material | 409 stainless steel (spun body) |
| Position | Driver side (left) |
| Hardware | Includes gaskets |
| OEM Replacement | 3W1Z-5E212-GB |
| Emissions | Federal/EPA compliant (not for sale in CA), OBDII |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017 | Cadillac | XT5 | Base |
| 2017 | Cadillac | XT5 | Luxury |
| 2017 | Cadillac | XT5 | Platinum |
| 2017 | Cadillac | XT5 | Premium Luxury |
| 2003-2008,2010-2011 | Ford | Crown Victoria | Base |
| 2006-2009 | Ford | Crown Victoria | Fleet |
| 2003-2009 | Ford | Crown Victoria | LWB |
| 2003-2011 | Ford | Crown Victoria | LX |
| 2004-2006 | Ford | Crown Victoria | LX Sport |
| 2003-2011 | Ford | Crown Victoria | Police Interceptor |
| 2003-2005 | Ford | Crown Victoria | S |
| 2005 | Ford | Crown Victoria | Special Edition |
| 2017 | GMC | Acadia | Denali |
| 2017 | GMC | Acadia | SLE |
| 2017 | GMC | Acadia | SLT |
| 2003 | Lincoln | Town Car | Cartier |
| 2003 | Lincoln | Town Car | Cartier L |
| 2006-2007 | Lincoln | Town Car | Designer Series |
| 2003-2010 | Lincoln | Town Car | Executive |
| 2003-2011 | Lincoln | Town Car | Executive L |
| 2003 | Lincoln | Town Car | Executive Protection Series |
| 2004-2006 | Lincoln | Town Car | Protection Series |
| 2003-2007 | Lincoln | Town Car | Signature |
| 2005-2011 | Lincoln | Town Car | Signature L |
| 2005-2011 | Lincoln | Town Car | Signature Limited |
| 2004 | Lincoln | Town Car | Ultimate |
| 2004 | Lincoln | Town Car | Ultimate L |
| 2003-2008 | Mercury | Grand Marquis | GS |
| 2005 | Mercury | Grand Marquis | GSL |
| 2005 | Mercury | Grand Marquis | Limited Edition |
| 2003-2011 | Mercury | Grand Marquis | LS |
| 2003 | Mercury | Grand Marquis | LSE |
| 2005 | Mercury | Grand Marquis | Ultimate Edition |
