2004 Jeep Wrangler Catalytic Converter
Browse our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2004 Jeep Wrangler.

2004 Jeep Wrangler Catalytic Converter
$686.21
$528.33
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 2.4L 148ci L4 (3.44x3.98; 87.5x101.0);
Engine Base: 2.4L 148ci L4 (3.44x3.98; 87.5x101.0);
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

2004 Jeep Wrangler Catalytic Converter
$686.21
$528.33
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Rear
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Vehicle Fitment Notes:
with Federal/California Emissions System If Welded Assembly, Use With Aftermarket Pipe 53529 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 If Welded Assembly, Use With Aftermarket Pipe 53529 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

2004 Jeep Wrangler Catalytic Converter
$1,041.35
$721.57
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Rear
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended If Welded Assembly, Use With Aftermarket Pipe 53529 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 If Welded Assembly, Use With Aftermarket Pipe 53529 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

2004 Jeep Wrangler Catalytic Converter
$1,789.15
$1,205.34
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Front
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
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

2004 Jeep Wrangler Catalytic Converter
$644.60
$421.83
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
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

2004 Jeep Wrangler Catalytic Converter
$644.60
$421.83
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
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

2004 Jeep Wrangler Catalytic Converter
$506.06
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: DOHC; Engine Base: 2.4L 148ci L4 (3.44x3.98; 87.5x101.0); Region: United States; Sub-Model: SE;
Cylinder Head: DOHC; Engine Base: 2.4L 148ci L4 (3.44x3.98; 87.5x101.0); Region: United States; Sub-Model: SE;
Vehicle Fitment Notes:
Main Converter
Main Converter

2004 Jeep Wrangler Catalytic Converter
$506.06
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: DOHC; Engine Base: 2.4L 148ci L4 (3.44x3.98; 87.5x101.0); Region: United States; Sub-Model: SE;
Cylinder Head: DOHC; Engine Base: 2.4L 148ci L4 (3.44x3.98; 87.5x101.0); Region: United States; Sub-Model: SE;
Vehicle Fitment Notes:
Main Converter
Main Converter
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Rubicon;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Rubicon;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Sahara;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Sahara;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Sport;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Sport;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Unlimited;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Unlimited;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: X;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: X;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 3956cc (241CID) L6 Bore 98.5cm (3.88in.) Stroke 86.6cm (3.41in.); Region: Mexico; Sub-Model: X;
Cylinder Head: OHV; Engine Base: 4.0L 3956cc (241CID) L6 Bore 98.5cm (3.88in.) Stroke 86.6cm (3.41in.); Region: Mexico; Sub-Model: X;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Rubicon;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Rubicon;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Sahara;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Sahara;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Sport;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Sport;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Unlimited;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: Unlimited;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: X;
Cylinder Head: OHV; Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0); Region: United States; Sub-Model: X;
2004 Jeep Wrangler Catalytic Converter
$620.10
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2004 Jeep Wrangler
Equipped With:
Cylinder Head: OHV; Engine Base: 4.0L 3980cc L6 (3.58x4.02; 90.9x102.1); Region: Mexico; Sub-Model: X;
Cylinder Head: OHV; Engine Base: 4.0L 3980cc L6 (3.58x4.02; 90.9x102.1); Region: Mexico; Sub-Model: X;

2004 Jeep Wrangler Catalytic Converter
$491.38
$266.78
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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

2004 Jeep Wrangler Catalytic Converter
$491.38
$266.78
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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

2004 Jeep Wrangler Catalytic Converter
$491.38
$266.78
Out of Stock
Condition: New
Left Center
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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

2004 Jeep Wrangler Catalytic Converter
$1,622.29
$880.75
Out of Stock
Condition: New
Front
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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. Additional Part(s) Needed To Complete Installation: 31625 Direct Fit Type
CARB Executive Order D-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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. Additional Part(s) Needed To Complete Installation: 31625 Direct Fit Type

2004 Jeep Wrangler Catalytic Converter
$436.02
$243.20
Out of Stock
Condition: New
Front
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 2.4L 148ci L4 (3.44x3.98; 87.5x101.0);
Engine Base: 2.4L 148ci L4 (3.44x3.98; 87.5x101.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-53 Engine Family Number (EFN) 4CRXT02.41M0 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-182-53 Engine Family Number (EFN) 4CRXT02.41M0 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

2004 Jeep Wrangler Catalytic Converter
$345.25
$192.57
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Made in USA
Fits: 2004 Jeep Wrangler
Equipped With:
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Engine Base: 4.0L 242ci L6 (3.88x3.43; 98.4x87.0);
Vehicle Fitment Notes:
CARB Executive Order D-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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-182-60 Engine Family Number (EFN) 4CRXT04.02N0 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