How to Maintain a Catalytic Converter on Dodge Magnum?

Before servicing the catalytic converter, ensure the exhaust system is no longer hot because it runs at a high temperature. To start, detach the negative battery cable and elevate your vehicle on a hoist. For the catalytic converter on RH engines, disconnect the downstream oxygen sensor connectors, then remove the muffler and resonator, the nuts and cross-brace for 2.7L/3.5L and the nuts from the catalytic converter ball flange and the catalytic converter itself. When servicing the LH catalytic converter, raise the vehicle, take out the electrical connectors from the downstream oxygen sensor, remove the muffler and resonator assembly and loosen and remove both the nuts and the converter. Make sure to look for flow problems in the catalytic converter, check the element for defects using a camera or flashlight and discover any faults before deciding on a replacement for it. Set the RH catalytic converter on the exhaust manifold's ball flange and tighten the nuts lightly by hand until you begin assembly of the muffler and resonator. Secure the manifold ball nut with 12 Nm (106 inch lbs.), check there is 14 mm between exhaust and fuel tank on V8s and 16 mm on V6s and measure the clearance at the rear tunnel at 15-20 mm. After that, tighten the bolts on the ball flange to 34 Nm (25 ft. lbs.), reconnect the oxygen sensor wires, then lower and reconnect the car's negative battery cable, before starting the car to check for leaks. Using the same methods, install the LH catalytic converter next.

How to Remove and Replace the Left-Hand Catalytic Converter on Dodge Magnum?

Install the catalytic converter (3) onto the exhaust manifold ball flange until just finger tightened, before tightening the nuts. Having removed the exhaust gas tank, set up the muffler and resonator assembly, causing the following installation of bolts and the cross brace and tightening the bolts to a strength of 55 Nm (40 ft. lbs.). Following this, attach the manifold ball flange nut and tighten it too 12 Nm (106 in. lbs.). There should be 14mm (.55 in.) in space between the exhaust module and fuel tank for the V8 and 16mm (.62 in.) for the V6 and at least 15-20mm (.59 -.78 in.) for the rear tunnel reinforcement. Before tightening the ball flange nuts to 34 Nm (25 ft. lbs.), change the clearances as needed. Decrease the height of the vehicle, replace the negative battery cable and crank the engine to examine for any exhaust leaks, fixing any that you find.

OEM Dodge Magnum Catalytic Converter

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24 Catalytic Converters found

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Dodge Magnum Catalytic Converter, Front Passenger Side Part Number: 4581752AD
$1166.38 MSRP: $1715.00
You Save: $548.62 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Front; Catalytic Converter, Right; Pipe And Converter Front
- Position: Front Passenger Side
- Replaces: 4581752AC, 4581752AB, 4578358AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2008 Dodge Magnum | SE, SXT, SXT Special Edition | 3.5L V6, 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
View related parts
Dodge Magnum Catalytic Converter, Front Passenger Side Part Number: 4578934AC
$1263.70 MSRP: $1840.00
You Save: $576.30 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Front; Catalytic Converter, Right; Pipe And Converter Front
- Position: Front Passenger Side
- Replaces: 4578934AA, 4578934AB, 68059502AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008 Dodge Magnum | SE | 2.7L V6, 3.5L V6, 6 Cyl 2.7 L GAS
View related parts
Dodge Magnum Catalytic Converter, Front Passenger Side Part Number: 4581744AD
$1349.58 MSRP: $1975.00
You Save: $625.42 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Front; Catalytic Converter, Right; Pipe And Converter Front; Converter Catalytic
- Position: Front Passenger Side
- Replaces: 4581744AA, 4581744AC, 4581744AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2008 Dodge Magnum | 3.5L V6
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Dodge Magnum Catalytic Converter, Driver Side Part Number: 68039467AA
$1653.00 MSRP: $2420.00
You Save: $767.00 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Left
- Position: Driver Side
- Replaces: 4581741AA, 4581741AB, 4581741AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2007 Dodge Magnum | R/T | 5.7L V8, 8 Cyl 5.7 L GAS
View related parts
Dodge Magnum Catalytic Converter, Passenger Side Part Number: 68039466AA
$1653.00 MSRP: $2420.00
You Save: $767.00 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Right
- Position: Passenger Side
- Replaces: 4581740AA, 4581740AC, 4581740AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2007 Dodge Magnum | R/T | 5.7L V8, 8 Cyl 5.7 L GAS
View related parts
Dodge Magnum Catalytic Converter, Passenger Side Part Number: 4581748AB
$1653.00 MSRP: $2420.00
You Save: $767.00 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Right; Converter Catalytic
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2007 Dodge Magnum | R/T | 8 Cyl 5.7 L GAS
View related parts
Dodge Magnum Catalytic Converter, Driver Side Part Number: 4578467AB
$1721.70 MSRP: $2505.00
You Save: $783.30 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Left
- Position: Driver Side
- Replaces: 4578467AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2007 Dodge Magnum | SE | 2.7L V6, 3.5L V6, 6 Cyl 2.7 L GAS
View related parts
Dodge Magnum Catalytic Converter, Front Passenger Side Part Number: 5290594AC
$1887.73 MSRP: $2760.00
You Save: $872.27 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Front; Catalytic Converter, Right; Pipe And Converter Exhaust; Pipe And Converter Front; Converter Catalytic
- Position: Front Passenger Side
- Replaces: 5039032AA, 5290594AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2008 Dodge Magnum | SRT8 | 8 Cyl 6.1 L GAS
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Dodge Magnum Catalytic Converter, Front Driver Side Part Number: 4581745AE
$1944.98 MSRP: $2845.00
You Save: $900.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Front; Catalytic Converter, Left; Pipe And Converter Front; Converter Catalytic
- Position: Front Driver Side
- Replaces: 4581745AD, 4581745AB, 4581745AA, 4581745AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2008 Dodge Magnum | 3.5L V6
View related parts
Dodge Magnum Catalytic Converter, Front Driver Side Part Number: 4578935AC
$1944.98 MSRP: $2845.00
You Save: $900.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Front; Catalytic Converter, Left; Pipe And Converter Front
- Position: Front Driver Side
- Replaces: 4578935AB, 68059503AA, 4578935AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008 Dodge Magnum | SE | 2.7L V6, 3.5L V6, 6 Cyl 2.7 L GAS
View related parts
Dodge Magnum Catalytic Converter, Driver Side Part Number: 4578441AB
$2156.80 MSRP: $3165.00
You Save: $1008.20 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Left
- Position: Driver Side
- Replaces: 4578441AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Dodge Magnum | SE, SXT | 3.5L V6, 6 Cyl 3.5 L GAS
View related parts
Dodge Magnum Catalytic Converter, Front Driver Side Part Number: 4581753AE
$1985.63 MSRP: $2895.00
You Save: $909.37 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Front; Catalytic Converter, Left; Pipe And Converter Front
- Position: Front Driver Side
- Replaces: 4581753AC, 4581753AB, 4581753AD, 4578359AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2008 Dodge Magnum | SE, SXT, SXT Special Edition | 3.5L V6, 6 Cyl 3.5 L GAS
View related parts
Dodge Magnum Catalytic Converter, Driver Side Part Number: 4581749AB
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Left; Converter Catalytic
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2007 Dodge Magnum | R/T | 8 Cyl 5.7 L GAS
View related parts
Dodge Magnum Catalytic Converter Part Number: 4581749AC
Product Specifications
- Other Name: Converter - Catalytic
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008 Dodge Magnum | R/T | 8 Cyl 5.7 L GAS
View related parts
Dodge Magnum Catalytic Converter Part Number: 4581748AC
Product Specifications
- Other Name: Converter - Catalytic
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008 Dodge Magnum | R/T | 8 Cyl 5.7 L GAS
View related parts
Dodge Magnum Catalytic Converter, Passenger Side Part Number: 4578440AA
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Right; Converter Catalytic
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Dodge Magnum | SE, SXT | 6 Cyl 3.5 L GAS
View related parts
Dodge Magnum Catalytic Converter, Driver Side Part Number: 4578357AA
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Left; Converter Catalytic
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2006 Dodge Magnum | SE, SXT, SXT Special Edition | 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
View related parts
Dodge Magnum Catalytic Converter, Passenger Side Part Number: 4578356AA
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Right; Converter Catalytic
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2006 Dodge Magnum | SE, SXT, SXT Special Edition | 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
View related parts
Dodge Magnum Catalytic Converter, Passenger Side Part Number: 4578466AA
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Right; Converter Catalytic
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2007 Dodge Magnum | SE | 6 Cyl 2.7 L GAS
View related parts
Dodge Magnum Catalytic Converter, Driver Side Part Number: 4578651AC
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter, Left
- Position: Driver Side
- Replaces: 4578651AA, 4578651AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2008 Dodge Magnum | R/T | 5.7L V8, 8 Cyl 5.7 L GAS

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1-20 of 24 Results

Dodge Magnum Catalytic Converter

Choose OEM Catalytic Converter that meet Dodge factory standards. Dodge designs and tests every component for precision and durability. Each Catalytic Converter follows strict manufacturing steps to lock in quality and fit. If your Dodge Magnum matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Magnum parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

The Dodge Magnum car has a catalytic converter as one of the parts of the exhaust and emission control systems. This device is mainly used for purifying gases generated during conversion including Carbon Monoxide (CO), Hydrocarbons (HC), and Oxides of Nitrogen (NOx) to harmless products that include water and Carbon Dioxide (CO2). Chemical reactions takes place in the catalytic converter which uses a honeycomb substrate,coated with the catalysts such as platinum, palladium, and rhodium. For the years of production, there have been various styles of the Catalytic converters used on the Dodge Magnum such as the style of the direct fit and the universal style. Direct-fit converters are easily attachable because they are manufactured to fit many vehicles perfectly while universal converters need some alterations to be done so that they can be attached. There are also other types of catalytic converters such as the performance catalytic converters which are designed to have high flow rates in order to assist in improving the performance of an engine while at the same time meeting the standards of efficiency that are required for a catalyst.

Dodge Magnum Catalytic Converter Parts and Q&A

Catalytic Converter, Passenger Side
68039466AA
Q: How to Maintain a Catalytic Converter on Dodge Magnum?
A:
Before servicing the catalytic converter, ensure the exhaust system is no longer hot because it runs at a high temperature. To start, detach the negative Battery Cable and elevate your vehicle on a hoist. For the catalytic converter on RH engines, disconnect the downstream oxygen sensor connectors, then remove the Muffler and resonator, the nuts and cross-brace for 2.7L/3.5L and the nuts from the catalytic converter ball flange and the catalytic converter itself. When servicing the LH catalytic converter, raise the vehicle, take out the electrical connectors from the downstream oxygen sensor, remove the muffler and resonator assembly and loosen and remove both the nuts and the converter. Make sure to look for flow problems in the catalytic converter, check the element for defects using a camera or flashlight and discover any faults before deciding on a replacement for it. Set the RH catalytic converter on the exhaust manifold's ball flange and tighten the nuts lightly by hand until you begin assembly of the muffler and resonator. Secure the manifold ball nut with 12 Nm (106 inch lbs.), check there is 14 mm between exhaust and Fuel Tank on V8s and 16 mm on V6s and measure the clearance at the rear tunnel at 15-20 mm. After that, tighten the bolts on the ball flange to 34 Nm (25 ft. lbs.), reconnect the oxygen sensor wires, then lower and reconnect the car's negative battery cable, before starting the car to check for leaks. Using the same methods, install the LH catalytic converter next.
Catalytic Converter, Front Driver Side
4581753AE
Q: How to Remove and Replace the Left-Hand Catalytic Converter on Dodge Magnum?
A:
Install the catalytic converter (3) onto the exhaust manifold ball flange until just finger tightened, before tightening the nuts. Having removed the exhaust gas tank, set up the Muffler and resonator assembly, causing the following installation of bolts and the cross brace and tightening the bolts to a strength of 55 Nm (40 ft. lbs.). Following this, attach the manifold ball flange nut and tighten it too 12 Nm (106 in. lbs.). There should be 14mm (.55 in.) in space between the exhaust module and Fuel Tank for the V8 and 16mm (.62 in.) for the V6 and at least 15-20mm (.59 -.78 in.) for the rear tunnel reinforcement. Before tightening the ball flange nuts to 34 Nm (25 ft. lbs.), change the clearances as needed. Decrease the height of the vehicle, replace the negative Battery Cable and crank the engine to examine for any exhaust leaks, fixing any that you find.