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-esi6776687
- 2003-ford-crown-victoria-lx-esi8745063
- 2003-ford-crown-victoria-police-interceptor-esi5886697
- 2003-ford-crown-victoria-s-esi8994329
- 2003-lincoln-town-car-cartier-esi2523177
- 2003-lincoln-town-car-cartier-l-esi7059371
- 2003-lincoln-town-car-executive-esi9977971
- 2003-lincoln-town-car-executive-l-esi9887142
- 2003-lincoln-town-car-signature-esi1516456
- 2003-mercury-grand-marquis-gs-esi2253710
- 2003-mercury-grand-marquis-ls-esi1635166
- 2003-mercury-grand-marquis-lse-esi2737367
- 2004-ford-crown-victoria-base-esi9616057
- 2004-ford-crown-victoria-lwb-esi5216604
- 2004-ford-crown-victoria-police-interceptor-esi9752678
- 2004-ford-crown-victoria-s-esi1486565
- 2004-lincoln-town-car-executive-esi3788244
- 2004-lincoln-town-car-executive-l-esi8108211
- 2004-lincoln-town-car-protection-series-esi9169715
- 2004-lincoln-town-car-ultimate-esi7596701
- 2004-lincoln-town-car-ultimate-l-esi4497721
- 2004-mercury-grand-marquis-gs-esi2472431
- 2004-mercury-grand-marquis-ls-esi6053696
- 2005-ford-crown-victoria-base-esi4950109
- 2005-ford-crown-victoria-lwb-esi3176160
- 2005-ford-crown-victoria-lx-sport-esi3098877
- 2005-ford-crown-victoria-police-interceptor-esi1376657
- 2005-lincoln-town-car-executive-esi3226230
- 2005-lincoln-town-car-protection-series-esi8308435
- 2005-lincoln-town-car-signature-esi1279892
- 2005-mercury-grand-marquis-gs-esi5257430
- 2005-mercury-grand-marquis-gsl-esi5295955
- 2005-mercury-grand-marquis-limited-edition-esi7501591
- 2005-mercury-grand-marquis-ls-esi2477573
- 2006-ford-crown-victoria-base-esi3434204
- 2006-ford-crown-victoria-fleet-esi7924987
- 2006-ford-crown-victoria-lwb-esi3913436
- 2006-ford-crown-victoria-lx-sport-esi8646794
- 2006-ford-crown-victoria-police-interceptor-esi8630114
- 2006-lincoln-town-car-designer-series-esi8415856
- 2006-lincoln-town-car-executive-esi1723200
- 2006-lincoln-town-car-protection-series-esi5691538
- 2006-mercury-grand-marquis-gs-esi5188667
- 2006-mercury-grand-marquis-ls-esi4846955
- 2007-ford-crown-victoria-base-esi8483265
- 2007-ford-crown-victoria-fleet-esi1566448
- 2007-ford-crown-victoria-lwb-esi6835485
- 2007-ford-crown-victoria-police-interceptor-esi4811030
- 2007-lincoln-town-car-designer-series-esi1176539
- 2007-mercury-grand-marquis-gs-esi3344191
- 2007-mercury-grand-marquis-ls-esi4298454
- 2008-ford-crown-victoria-base-esi9793861
- 2008-ford-crown-victoria-fleet-esi9593005
- 2008-ford-crown-victoria-lwb-esi9776152
- 2008-ford-crown-victoria-police-interceptor-esi1184911
- 2008-lincoln-town-car-executive-esi8625000
- 2008-mercury-grand-marquis-gs-esi7806771
- 2008-mercury-grand-marquis-ls-esi5375253
- 2009-ford-crown-victoria-fleet-esi1704994
- 2009-ford-crown-victoria-lwb-esi7058249
- 2009-ford-crown-victoria-lx-esi3616321
- 2009-ford-crown-victoria-police-interceptor-esi9062715
- 2009-lincoln-town-car-executive-esi9320300
- 2009-lincoln-town-car-executive-l-esi9982560
- 2009-mercury-grand-marquis-ls-esi5699120
- 2010-ford-crown-victoria-base-esi3637422
- 2010-ford-crown-victoria-lx-esi5725028
- 2010-ford-crown-victoria-police-interceptor-esi3833751
- 2010-lincoln-town-car-executive-esi6114246
- 2010-lincoln-town-car-executive-l-esi1042105
- 2010-lincoln-town-car-signature-limited-esi1393967
- 2010-mercury-grand-marquis-ls-esi4706238
- 2011-ford-crown-victoria-base-esi5866298
- 2011-ford-crown-victoria-lx-esi2077521
- 2011-ford-crown-victoria-police-interceptor-esi4539059
- 2011-lincoln-town-car-executive-l-esi1248310
- 2011-lincoln-town-car-signature-limited-esi8555932
- 2011-mercury-grand-marquis-ls-esi4891362
- 2017-cadillac-xt5-base-esi4955972
- Bucket:Ford
- ClearanceItem:N
- EPA:Compliant
- Exhaust- Mufflers & Tips>Catalytic Converter Direct Fit
- 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