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-esi7744113
- 2003-ford-crown-victoria-lwb-esi3283891
- 2003-ford-crown-victoria-police-interceptor-esi2160054
- 2003-ford-crown-victoria-s-esi4205021
- 2003-lincoln-town-car-cartier-esi9772377
- 2003-lincoln-town-car-cartier-l-esi1945977
- 2003-lincoln-town-car-executive-esi6132292
- 2003-lincoln-town-car-executive-l-esi7132709
- 2003-lincoln-town-car-executive-protection-series-esi2711810
- 2003-lincoln-town-car-signature-esi2907208
- 2003-mercury-grand-marquis-gs-esi4089463
- 2003-mercury-grand-marquis-lse-esi6071626
- 2004-ford-crown-victoria-base-esi8052846
- 2004-ford-crown-victoria-lwb-esi1939600
- 2004-ford-crown-victoria-lx-esi4964597
- 2004-ford-crown-victoria-lx-sport-esi7709147
- 2004-ford-crown-victoria-police-interceptor-esi1143697
- 2004-lincoln-town-car-executive-esi2613446
- 2004-lincoln-town-car-executive-l-esi1390554
- 2004-lincoln-town-car-protection-series-esi7084048
- 2004-lincoln-town-car-signature-esi5947077
- 2004-lincoln-town-car-ultimate-l-esi6129760
- 2004-mercury-grand-marquis-gs-esi4520461
- 2005-ford-crown-victoria-base-esi5503882
- 2005-ford-crown-victoria-lwb-esi8923724
- 2005-ford-crown-victoria-lx-esi4330506
- 2005-ford-crown-victoria-lx-sport-esi9681875
- 2005-ford-crown-victoria-police-interceptor-esi7160125
- 2005-lincoln-town-car-executive-esi5819783
- 2005-lincoln-town-car-executive-l-esi6475026
- 2005-lincoln-town-car-protection-series-esi8006052
- 2005-lincoln-town-car-signature-esi5703078
- 2005-mercury-grand-marquis-gs-esi2355783
- 2005-mercury-grand-marquis-gsl-esi2100327
- 2006-ford-crown-victoria-base-esi5480560
- 2006-ford-crown-victoria-fleet-esi3636858
- 2006-ford-crown-victoria-lwb-esi8147799
- 2006-ford-crown-victoria-lx-esi6808813
- 2006-ford-crown-victoria-lx-sport-esi1259334
- 2006-ford-crown-victoria-police-interceptor-esi1561279
- 2006-lincoln-town-car-designer-series-esi1735174
- 2006-lincoln-town-car-executive-esi3949210
- 2006-lincoln-town-car-executive-l-esi2406967
- 2006-lincoln-town-car-protection-series-esi7275264
- 2006-lincoln-town-car-signature-esi6924178
- 2006-mercury-grand-marquis-gs-esi1190771
- 2007-ford-crown-victoria-base-esi6038475
- 2007-ford-crown-victoria-fleet-esi4603931
- 2007-ford-crown-victoria-lwb-esi5475091
- 2007-ford-crown-victoria-lx-esi8345707
- 2007-ford-crown-victoria-police-interceptor-esi9600026
- 2007-lincoln-town-car-designer-series-esi8464974
- 2007-lincoln-town-car-executive-esi5081409
- 2007-lincoln-town-car-executive-l-esi1267977
- 2007-lincoln-town-car-signature-limited-esi6015178
- 2007-mercury-grand-marquis-gs-esi1355387
- 2008-ford-crown-victoria-base-esi9800520
- 2008-ford-crown-victoria-fleet-esi5782755
- 2008-ford-crown-victoria-lwb-esi8699252
- 2008-ford-crown-victoria-lx-esi5592812
- 2008-ford-crown-victoria-police-interceptor-esi2832286
- 2008-lincoln-town-car-executive-esi1312537
- 2008-lincoln-town-car-executive-l-esi1889491
- 2008-lincoln-town-car-signature-l-esi1739688
- 2008-lincoln-town-car-signature-limited-esi5105641
- 2008-mercury-grand-marquis-gs-esi9632302
- 2009-ford-crown-victoria-fleet-esi2096854
- 2009-ford-crown-victoria-lwb-esi2345444
- 2009-ford-crown-victoria-lx-esi7569294
- 2009-ford-crown-victoria-police-interceptor-esi6329612
- 2009-lincoln-town-car-executive-esi5527961
- 2009-lincoln-town-car-executive-l-esi7415331
- 2009-lincoln-town-car-signature-l-esi8461812
- 2009-mercury-grand-marquis-ls-esi8807471
- 2010-ford-crown-victoria-base-esi7246883
- 2010-ford-crown-victoria-lx-esi9475456
- 2010-ford-crown-victoria-police-interceptor-esi6048388
- 2010-lincoln-town-car-executive-esi8103191
- 2010-lincoln-town-car-executive-l-esi6733438
- 2010-lincoln-town-car-signature-l-esi8695712
- 2010-mercury-grand-marquis-ls-esi6766002
- 2011-ford-crown-victoria-base-esi9132925
- 2011-ford-crown-victoria-lx-esi7120713
- 2011-ford-crown-victoria-police-interceptor-esi1842481
- 2011-lincoln-town-car-executive-l-esi2485048
- 2011-lincoln-town-car-signature-l-esi1737097
- 2011-lincoln-town-car-signature-limited-esi4035406
- 2011-mercury-grand-marquis-ls-esi1033120
- 2017-cadillac-xt5-base-esi4587024
- 2017-cadillac-xt5-platinum-esi5113639
- Bucket:Ford
- 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