How to Maintain or Replace a Catalytic Converter on a 3.7L or 4.7L Engine on 2007 Dodge Dakota?

Before servicing or replacing the catalytic converter on a 3.7L or 4.7L engine, raise and hold up the vehicle safely. On all the exhaust bolts and nuts, apply Mopar(R) Rust Penetrant and wait 5 minutes for it to work. Unplug the sensor electrical connectors before proceeding to avoid harming either. Then, remove the bolts that fastens the catalytic converter to the manifold and to the exhaust pipe (5 and 1). Tack welds can stop the catalytic converter from being removed, so grind them first and loosen other exhaust parts if necessary.

OEM 2007 Dodge Dakota Catalytic Converter

Cat. Converter

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2 Catalytic Converters found

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2007 Dodge Dakota Catalytic Converter Part Number: 52855725AB
$2763.65 MSRP: $4045.00
You Save: $1281.35 (32%)
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Product Specifications
- Other Name: Exhaust; Exhaust Pipe; Converter & Pipe; Converter; Pipe And Converter Exhaust To Manifold; Pipe And Converter Exhaust
- Item Weight: 20.80 Pounds
- Item Dimensions: 22.4 x 29.1 x 16.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52855725AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2007 Dodge Dakota Submodels:
- Big Horn, Laramie, Lone Star, SLT, ST, SXT, Sport, TRX, TRX4 | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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2007 Dodge Dakota Catalytic Converter Part Number: 52013780AB
Product Specifications
- Other Name: Converter - Exhaust; Converter
- Replaces: 52013780AA
- Item Weight: 18.20 Pounds
- Item Dimensions: 22.7 x 28.6 x 16.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52013780AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Dodge Dakota Submodels:
- Laramie, SLT, ST | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS

2007 Dodge Dakota Catalytic Converter Parts and Q&A

Q: How to Maintain or Replace a Catalytic Converter on a 3.7L or 4.7L Engine on 2007 Dodge Dakota?
A: Before servicing or replacing the catalytic converter on a 3.7L or 4.7L engine, raise and hold up the vehicle safely. On all the exhaust bolts and nuts, apply Mopar(R) Rust Penetrant and wait 5 minutes for it to work. Unplug the sensor electrical connectors before proceeding to avoid harming either. Then, remove the bolts that fastens the catalytic converter to the manifold and to the exhaust pipe (5 and 1). Tack welds can stop the catalytic converter from being removed, so grind them first and loosen other exhaust parts if necessary.