MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23331 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 2003-2011 Ford Crown Victoria, 2003-2011 Mercury Grand Marquis, and more, this direct-fit catalytic converter also interchanges with OE part 3W1Z-5E212-GB. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
This Part Fits:
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 |
- 2003-ford-crown-victoria-base-esi7407696
- 2003-ford-crown-victoria-lx-esi5608295
- 2003-ford-crown-victoria-police-interceptor-esi5543444
- 2003-ford-crown-victoria-s-esi6062797
- 2003-lincoln-town-car-cartier-esi3168159
- 2003-lincoln-town-car-cartier-l-esi4851783
- 2003-lincoln-town-car-executive-esi2769216
- 2003-lincoln-town-car-executive-l-esi1224004
- 2003-lincoln-town-car-signature-esi1068507
- 2003-mercury-grand-marquis-gs-esi1397609
- 2003-mercury-grand-marquis-ls-esi3861465
- 2003-mercury-grand-marquis-lse-esi4015303
- 2004-ford-crown-victoria-base-esi3729233
- 2004-ford-crown-victoria-lwb-esi8204965
- 2004-ford-crown-victoria-lx-sport-esi7089697
- 2004-ford-crown-victoria-police-interceptor-esi2279234
- 2004-ford-crown-victoria-s-esi7767464
- 2004-lincoln-town-car-executive-esi8671310
- 2004-lincoln-town-car-executive-l-esi1522021
- 2004-lincoln-town-car-protection-series-esi1612491
- 2004-lincoln-town-car-signature-esi6909930
- 2004-lincoln-town-car-ultimate-esi2119254
- 2004-lincoln-town-car-ultimate-l-esi1581167
- 2004-mercury-grand-marquis-gs-esi8491763
- 2004-mercury-grand-marquis-ls-esi1247566
- 2005-ford-crown-victoria-base-esi7650383
- 2005-ford-crown-victoria-lwb-esi7219001
- 2005-ford-crown-victoria-lx-sport-esi6451033
- 2005-ford-crown-victoria-police-interceptor-esi8353377
- 2005-lincoln-town-car-executive-esi2012082
- 2005-lincoln-town-car-executive-l-esi5762901
- 2005-lincoln-town-car-protection-series-esi9746468
- 2005-lincoln-town-car-signature-esi3079638
- 2005-mercury-grand-marquis-gs-esi4484442
- 2005-mercury-grand-marquis-gsl-esi1768809
- 2005-mercury-grand-marquis-limited-edition-esi3627032
- 2005-mercury-grand-marquis-ls-esi6253313
- 2006-ford-crown-victoria-base-esi6792466
- 2006-ford-crown-victoria-fleet-esi6528969
- 2006-ford-crown-victoria-lwb-esi4367225
- 2006-ford-crown-victoria-lx-sport-esi2411678
- 2006-ford-crown-victoria-police-interceptor-esi5359860
- 2006-lincoln-town-car-designer-series-esi2085698
- 2006-lincoln-town-car-executive-esi8443227
- 2006-lincoln-town-car-protection-series-esi7319643
- 2006-mercury-grand-marquis-gs-esi7196151
- 2006-mercury-grand-marquis-ls-esi4163748
- 2007-ford-crown-victoria-base-esi1182833
- 2007-ford-crown-victoria-fleet-esi4732183
- 2007-ford-crown-victoria-lwb-esi5177916
- 2007-ford-crown-victoria-police-interceptor-esi3471526
- 2007-lincoln-town-car-designer-series-esi8258051
- 2007-lincoln-town-car-executive-esi9349025
- 2007-mercury-grand-marquis-gs-esi4813542
- 2007-mercury-grand-marquis-ls-esi1456454
- 2008-ford-crown-victoria-base-esi7328764
- 2008-ford-crown-victoria-fleet-esi1097590
- 2008-ford-crown-victoria-lwb-esi8827911
- 2008-ford-crown-victoria-police-interceptor-esi2444510
- 2008-lincoln-town-car-executive-esi1353125
- 2008-lincoln-town-car-signature-l-esi2741888
- 2008-mercury-grand-marquis-gs-esi1107130
- 2008-mercury-grand-marquis-ls-esi4646052
- 2009-ford-crown-victoria-fleet-esi7071413
- 2009-ford-crown-victoria-lwb-esi5045192
- 2009-ford-crown-victoria-lx-esi9571467
- 2009-ford-crown-victoria-police-interceptor-esi4763291
- 2009-lincoln-town-car-executive-esi9980661
- 2009-lincoln-town-car-executive-l-esi6420401
- 2009-lincoln-town-car-signature-l-esi9270402
- 2009-lincoln-town-car-signature-limited-esi1107438
- 2009-mercury-grand-marquis-ls-esi2363951
- 2010-ford-crown-victoria-base-esi9493670
- 2010-ford-crown-victoria-lx-esi7816088
- 2010-ford-crown-victoria-police-interceptor-esi9318918
- 2010-lincoln-town-car-executive-esi4016942
- 2010-lincoln-town-car-executive-l-esi7782394
- 2010-lincoln-town-car-signature-l-esi3074335
- 2010-lincoln-town-car-signature-limited-esi5948865
- 2010-mercury-grand-marquis-ls-esi9886181
- 2011-ford-crown-victoria-base-esi4755847
- 2011-ford-crown-victoria-lx-esi4570137
- 2011-ford-crown-victoria-police-interceptor-esi7856388
- 2011-lincoln-town-car-executive-l-esi7496708
- 2011-lincoln-town-car-signature-l-esi5786567
- 2011-lincoln-town-car-signature-limited-esi8677256
- 2011-mercury-grand-marquis-ls-esi5320329
- 2017-cadillac-xt5-base-esi8277839
- 2017-cadillac-xt5-platinum-esi5193618
- Bucket:Ford
- ClearanceItem:N
- EPA:Compliant
- fits_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
- fits_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
- fits_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
- fits_2005`Mercury`Grand Marquis`Limited Edition~2003-2011`Mercury`Grand Marquis`LS~2003`Mercury`Grand Marquis`LSE~2005`Mercury`Grand Marquis`Ultimate Edition
- fits_2017`Cadillac`XT5`Base~2017`Cadillac`XT5`Luxury~2017`Cadillac`XT5`Platinum~2017`Cadillac`XT5`Premium Luxury~2003-2008`Ford`Crown Victoria`Base~2010-2011`Ford`Crown Victoria`Base~2006-2009`Ford`Crown Victoria`Fleet~2003-2009`Ford`Crown Victoria`LWB
- LTL:N
- MPN:23331
- Non-CARB:Y
- Prop65:N
- SpecialOrder:Y