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2004 Catalytic Converters

Showing In Stock Items. Show All 93 Items.

Individual Parts
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Results 1 - 25 of 71

Walker Ultra Direct-Fit Catalytic Converters 16479

Walker Ultra Direct-Fit Catalytic Converters 16479

Walker Ultra Direct-Fit Catalytic Converters 16479

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Infiniti, Nissan, Each

Part Number: WLK-16479

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 16478

Walker Ultra Direct-Fit Catalytic Converters 16478

Walker Ultra Direct-Fit Catalytic Converters 16478

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Infiniti, Nissan, Each

Part Number: WLK-16478

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 CANYON, COLORADO, 2006-2007 H3 - 16481

Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 CANYON, COLORADO, 2006-2007 H3 - 16481

Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 CANYON, COLORADO, 2006-2007 H3 - 16481

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Chevrolet, GMC, Hummer, Each

Part Number: WLK-16481

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters 642196

AP Exhaust Direct-Fit Catalytic Converters 642196

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026

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Dorman Direct-Fit Manifold Catalytic Converters for 2001-2005 GRAND VITARA, 2002-2004 TRACKER, 2004 VITARA - 673-617

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2005 GRAND VITARA, 2002-2004 TRACKER, 2004 VITARA - 673-617

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2005 GRAND VITARA, 2002-2004 TRACKER, 2004 VITARA - 673-617

Manifold Converter, Stainless Steel, Natural, Passenger Side, Geo, Suzuki, Each

Part Number: RNB-673-617

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-845

Dorman Direct-Fit Manifold Catalytic Converters 674-845

Dorman Direct-Fit Manifold Catalytic Converters 674-845

Exhaust Manifold, Catalytic Converter, Cast Iron, Chrysler, Dodge, Mitsubishi, 2.4L, Each

Part Number: RNB-674-845

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2002-2003 ALTIMA, 2004-2005 SENTRA - 673-959

Dorman Direct-Fit Manifold Catalytic Converters for 2002-2003 ALTIMA, 2004-2005 SENTRA - 673-959

Dorman Direct-Fit Manifold Catalytic Converters for 2002-2003 ALTIMA, 2004-2005 SENTRA - 673-959

Manifold Converter, Stainless Steel, Natural, Nissan, Each

Part Number: RNB-673-959

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 672-8501

Dorman Direct-Fit Manifold Catalytic Converters 672-8501

Dorman Direct-Fit Manifold Catalytic Converters 672-8501

Manifold Converter

Part Number: RNB-672-8501

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2004-2009 3, 2006-2010 5 - 674-886

Dorman Direct-Fit Manifold Catalytic Converters for 2004-2009 3, 2006-2010 5 - 674-886

Dorman Direct-Fit Manifold Catalytic Converters for 2004-2009 3, 2006-2010 5 - 674-886

Exhaust Manifold With Integrated Catalyic Converter

Part Number: RNB-674-886

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 673-018

Dorman Direct-Fit Manifold Catalytic Converters 673-018

Dorman Direct-Fit Manifold Catalytic Converters 673-018

Manifold Converter

Part Number: RNB-673-018

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2008 GRAND VITARA, 2004-2006 XL-7 - 674-679

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2008 GRAND VITARA, 2004-2006 XL-7 - 674-679

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2008 GRAND VITARA, 2004-2006 XL-7 - 674-679

Catalytic Converter, Direct-Fit, Suzuki, Passenger Side, Kit

Part Number: RNB-674-679

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2004-2007 FOCUS - 674-702

Dorman Direct-Fit Manifold Catalytic Converters for 2004-2007 FOCUS - 674-702

Dorman Direct-Fit Manifold Catalytic Converters for 2004-2007 FOCUS - 674-702

Catalytic Converter, Direct-Fit, Ford, Kit

Part Number: RNB-674-702

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2006 CAMRY, 2004-2005 ES330, 2006-2008 SOLARA - 673-881

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2006 CAMRY, 2004-2005 ES330, 2006-2008 SOLARA - 673-881

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2006 CAMRY, 2004-2005 ES330, 2006-2008 SOLARA - 673-881

Catalytic Converter, Direct-Fit Manifold Catalytic Converter, Stock Inlet Diameter, Stainless Steel Case, Ceramic Substrate, Rear, Lexus, Toyota, Each

Part Number: RNB-673-881

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2007 HIGHLANDER, 2004-2005 RX330, 2005-2006 SIENNA - 673-880

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2007 HIGHLANDER, 2004-2005 RX330, 2005-2006 SIENNA - 673-880

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2007 HIGHLANDER, 2004-2005 RX330, 2005-2006 SIENNA - 673-880

Manifold Converter

Part Number: RNB-673-880

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-703

Dorman Direct-Fit Manifold Catalytic Converters 674-703

Dorman Direct-Fit Manifold Catalytic Converters 674-703

Exhaust Manifold, Catalytic Converter, Driver Side, Cast Iron, Natural, Chevy, GMC, Hummer, 3.5L, Each

Part Number: RNB-674-703

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2004 FRONTIER - 673-8161

Dorman Direct-Fit Manifold Catalytic Converters for 2004 FRONTIER - 673-8161

Dorman Direct-Fit Manifold Catalytic Converters for 2004 FRONTIER - 673-8161

Manifold Converter

Part Number: RNB-673-8161

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 673-845

Dorman Direct-Fit Manifold Catalytic Converters 673-845

Dorman Direct-Fit Manifold Catalytic Converters 673-845

Manifold Converter, Stainless Steel, Natural, Chrysler, Dodge, Mitsubishi, Each

Part Number: RNB-673-845

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2012 ECLIPSE, 2004-2011 ENDEAVOR, 2004-2009 GALANT - 674-821

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2012 ECLIPSE, 2004-2011 ENDEAVOR, 2004-2009 GALANT - 674-821

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2012 ECLIPSE, 2004-2011 ENDEAVOR, 2004-2009 GALANT - 674-821

Not Carb Compliant - Not For Sale - NY - CA

Part Number: RNB-674-821

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2002-2004 FRONTIER, XTERRA - 674-818

Dorman Direct-Fit Manifold Catalytic Converters for 2002-2004 FRONTIER, XTERRA - 674-818

Dorman Direct-Fit Manifold Catalytic Converters for 2002-2004 FRONTIER, XTERRA - 674-818

Manifold Converter Not Carb Compliant Not For Legal Sale In NY CA

Part Number: RNB-674-818

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-796

Dorman Direct-Fit Manifold Catalytic Converters 674-796

Dorman Direct-Fit Manifold Catalytic Converters 674-796

Exhaust Manifold, OEM Replacement, Stainless Steel, Toyota, Each

Part Number: RNB-674-796

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-797

Dorman Direct-Fit Manifold Catalytic Converters 674-797

Dorman Direct-Fit Manifold Catalytic Converters 674-797

Catalytic Converter, Direct-Fit, Toyota, Driver Side, Kit

Part Number: RNB-674-797

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2005 GRAND VITARA, 2002-2004 TRACKER, 2004 VITARA - 673-618

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2005 GRAND VITARA, 2002-2004 TRACKER, 2004 VITARA - 673-618

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2005 GRAND VITARA, 2002-2004 TRACKER, 2004 VITARA - 673-618

Manifold Converter, Stainless Steel, Natural, Driver Side, Geo, Suzuki, Each

Part Number: RNB-673-618

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2004 SANTA FE - 674-813

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2004 SANTA FE - 674-813

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2004 SANTA FE - 674-813

Manifold Converter - Not For Legal Sale In NY-CA

Part Number: RNB-674-813

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2004 M45, 2002-2006 Q45 - 674-649

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2004 M45, 2002-2006 Q45 - 674-649

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2004 M45, 2002-2006 Q45 - 674-649

Catalytic Converter, Direct-Fit, Infiniti, Driver Side, Kit

Part Number: RNB-674-649

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Catalytic Converters for 2001-2006 ESCAPE, 2005 MARINER, 2002-2006 TRIBUTE - 673-830

Dorman Direct-Fit Catalytic Converters for 2001-2006 ESCAPE, 2005 MARINER, 2002-2006 TRIBUTE - 673-830

Dorman Direct-Fit Catalytic Converters for 2001-2006 ESCAPE, 2005 MARINER, 2002-2006 TRIBUTE - 673-830

Catalytic Converter, Direct Fit, Three Inlets, One Outlet, Stainless, Passenger Side, Ford, Mercury 3.0L, Each

Part Number: RNB-673-830

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Direct-Fit Catalytic Converters for 2001-2006 ESCAPE, 2005 MARINER, 2002-2006 TRIBUTE - 673-831

Dorman Direct-Fit Catalytic Converters for 2001-2006 ESCAPE, 2005 MARINER, 2002-2006 TRIBUTE - 673-831

Dorman Direct-Fit Catalytic Converters for 2001-2006 ESCAPE, 2005 MARINER, 2002-2006 TRIBUTE - 673-831

Catalytic Converter, Direct Fit, Three Inlets, One Outlet, Stainless, Driver Side, Ford, Mercury 3.0L, Each

Part Number: RNB-673-831

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today