2004 Dodge Durango Catalytic Converter
Navigate our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2004 Dodge Durango.


Catalytic Converter
$1,064.05
$1,133.37
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type

Catalytic Converter
$1,064.05
$1,133.37
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type

Catalytic Converter
$475.77
$402.90
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$475.77
$402.90
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$475.77
$402.90
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$475.77
$402.90
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$478.64
$298.49
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$478.64
$298.49
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Must Use with Part Number(s) 50348 Aftermarket Y Pipe with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
Must Use with Part Number(s) 50348 Aftermarket Y Pipe with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation


Catalytic Converter
$318.23
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT03.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT03.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation


Catalytic Converter
$318.23
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT04.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT04.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$468.73
$271.65
Out of Stock
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT05.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT05.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$468.73
$271.65
Out of Stock
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Must Use with Part Number(s) 50348 Aftermarket Y Pipe CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT05.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
Must Use with Part Number(s) 50348 Aftermarket Y Pipe CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT05.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation


Catalytic Converter
$318.23
Out of Stock
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT03.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT03.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation


Catalytic Converter
$318.23
Out of Stock
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT04.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT04.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation


Catalytic Converter
$448.17
Out of Stock
Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT05.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Direct Fit Type
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT05.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Direct Fit Type


Catalytic Converter
$460.38
Out of Stock
Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT05.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Direct Fit Type
CARB Executive Order D-182-69 Engine Family Number (EFN) 4CRXT05.75J0 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Direct Fit Type