How to Service and Repair a Catalytic Converter for 3.9L/5.9L Engines on 2003 Dodge Dakota?

The steps to follow in order to repair the catalytic converter in 3.9L/5.9L engine are to ensure the vehicle is raised, apply Mopar Rust Penetrant, and extract the required clamps and mounts. Check the damage, knock internally and reconnect the oxygen sensor. Install converter again, close connections up to 41 Nm, and look after leaks by rolling down the car.

OEM 2003 Dodge Dakota Catalytic Converter

Cat. Converter

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10 Catalytic Converters found

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2003 Dodge Dakota Catalytic Converter Part Number: 52103267AC
Product Specifications
- Other Name: Converter - Catalytic; Converter; Converter Catalytic
- Item Weight: 43.30 Pounds
- Item Dimensions: 59.2 x 32.2 x 16.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103267AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2003 Dodge Dakota Submodels:
- R/T, SLT, Sport | 8 Cyl 5.9 L GAS
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2003 Dodge Dakota Converter Part Number: 52103252AC
Product Specifications
- Other Name: Converter - Catalytic; Catalytic Converter; Converter Catalytic
- Item Weight: 26.00 Pounds
- Item Dimensions: 56.6 x 26.8 x 16.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103252AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Dakota Submodels:
- Base, SLT, Sport | 6 Cyl 3.9 L GAS
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2003 Dodge Dakota Catalytic Converter Part Number: 52103268AD
Product Specifications
- Other Name: Converter - Catalytic; Converter; Converter Catalytic
- Item Weight: 32.70 Pounds
- Item Dimensions: 55.7 x 25.4 x 17.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103268AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Dakota Submodels:
- R/T, SLT, Sport | 8 Cyl 5.9 L GAS
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2003 Dodge Dakota Catalytic Converter Part Number: 52103255AF
Product Specifications
- Other Name: Converter - Catalytic; Converter
- Replaces: 52103255AD, 52103255AE, 52103255AC
- Item Weight: 0.60 Pounds
- Item Dimensions: 57.1 x 26.8 x 17.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103255AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Dakota Submodels:
- Base, SLT, Sport | 4.7L V8, 8 Cyl 4.7 L GAS
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2003 Dodge Dakota Catalytic Converter Part Number: 52103253AD
Product Specifications
- Other Name: Converter - Catalytic; Converter; Converter Catalytic
- Item Weight: 26.50 Pounds
- Item Dimensions: 61.2 x 25.7 x 16.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103253AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Dakota Submodels:
- Base, SLT, Sport | 6 Cyl 3.9 L GAS
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2003 Dodge Dakota Catalytic Converter Part Number: 52103254AE
Product Specifications
- Other Name: Converter - Catalytic; Converter
- Replaces: 52103254AD
- Item Weight: 0.60 Pounds
- Item Dimensions: 57.7 x 25.5 x 16.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103254AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Dakota Submodels:
- Base, SLT, Sport | 4.7L V8, 8 Cyl 4.7 L GAS
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2003 Dodge Dakota Catalytic Converter Part Number: 52103482AD
Product Specifications
- Other Name: Converter - Catalytic; Converter
- Replaces: 52103482AC
- Item Weight: 26.50 Pounds
- Item Dimensions: 61.2 x 28.1 x 13.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103482AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Dakota Submodels:
- R/T, SLT, Sport | 5.9L V8, 8 Cyl 5.9 L GAS
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2003 Dodge Dakota Catalytic Converter Part Number: 52103483AD
Product Specifications
- Other Name: Converter - Catalytic; Converter
- Replaces: 52103483AC
- Item Weight: 35.10 Pounds
- Item Dimensions: 29.6 x 54.6 x 18.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103483AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Dakota Submodels:
- R/T, SLT, Sport | 5.9L V8, 8 Cyl 5.9 L GAS
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2003 Dodge Dakota Catalytic Converter Part Number: 52103481AE
Product Specifications
- Other Name: Converter - Catalytic; Converter; Converter Catalytic
- Replaces: 52103481AC, 52103481AD
- Item Weight: 16.50 Pounds
- Item Dimensions: 60.2 x 28.8 x 16.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103481AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Dakota Submodels:
- Base, SLT, SXT, Sport | 6 Cyl 3.9 L GAS
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2003 Dodge Dakota Catalytic Converter Part Number: 52103480AE
Product Specifications
- Other Name: Converter - Catalytic; Converter; Converter Catalytic
- Replaces: 52103480AD, 52103480AC
- Item Weight: 24.10 Pounds
- Item Dimensions: 61.8 x 28.8 x 15.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52103480AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Dakota Submodels:
- Base, SLT, SXT, Sport | 6 Cyl 3.9 L GAS

2003 Dodge Dakota Catalytic Converter Parts and Q&A

Q: How to Service and Repair a Catalytic Converter for 3.9L/5.9L Engines on 2003 Dodge Dakota?
A: The steps to follow in order to repair the catalytic converter in 3.9L/5.9L engine are to ensure the vehicle is raised, apply Mopar Rust Penetrant, and extract the required clamps and mounts. Check the damage, knock internally and reconnect the oxygen sensor. Install converter again, close connections up to 41 Nm, and look after leaks by rolling down the car.