Dorman 673-3031 Catalytic Converter with Integrated Exhaust Manifold
Dorman 673-3031 Catalytic Converter Manifold
Dorman 673-3031 is a catalytic converter with integrated exhaust manifold built as a specific-fit replacement for select Ram ProMaster City and Jeep Cherokee applications. It combines the manifold and converter in a one-piece, flanged design with a ceramic substrate and stainless steel construction for a direct replacement on CARB-compliant vehicles.
Key Features
- Specific-fit catalytic converter with integrated exhaust manifold
- Stainless steel body with uncoated metallic gray finish
- One-piece, round-body construction with flanged inlet and outlet
- Ceramic substrate material
- CARB certified for listed applications
- Standard replacement grade for OE-style fitment
- Includes inlet gasket
Detailed Description
This Dorman manifold converter is engineered to match original equipment dimensions and connection points for select 2014-2017 Jeep Cherokee and 2015-2018 Ram ProMaster City models. The integrated exhaust manifold design helps simplify replacement of the factory assembly, while the stainless steel housing and ceramic substrate are selected for exhaust system durability and emissions control. Part number 673-3031 is a direct-fit solution for vehicles requiring a CARB-compliant catalytic converter assembly.
This part cross-references Monroe Shocks & Struts (e.g., 5451159, 5551159) for the same application.
What It Helps Address
- Check engine light related to catalytic converter efficiency
- Failed emissions inspection on CARB-regulated vehicles
- Cracked or leaking exhaust manifold/converter assembly
- Restricted exhaust flow from a damaged converter core
- Exhaust leaks at the manifold-to-pipe connection
Installation Notes and Tips
Verify the vehicle year, make, model, and emissions requirements before installation. This assembly uses flanged inlet and outlet connections and is specific to the listed applications, so compare the original unit’s mounting points and dimensions to Dorman 673-3031 before beginning service. Professional installation is recommended for proper sealing and emissions compliance.
Quality Assurance
Dorman manufactures this manifold converter as a standard replacement part engineered to match original equipment fit and function for the listed vehicles. CARB certification is noted for the confirmed applications, supporting use where California emissions compliance is required.
Dorman 673-3031 Catalytic Converter with Integrated Exhaust Manifold
Dorman 673-3031 Catalytic Converter Manifold
Dorman 673-3031 is a catalytic converter with integrated exhaust manifold built as a specific-fit replacement for select Ram ProMaster City and Jeep Cherokee applications. It combines the manifold and converter in a one-piece, flanged design with a ceramic substrate and stainless steel construction for a direct replacement on CARB-compliant vehicles.
Key Features
- Specific-fit catalytic converter with integrated exhaust manifold
- Stainless steel body with uncoated metallic gray finish
- One-piece, round-body construction with flanged inlet and outlet
- Ceramic substrate material
- CARB certified for listed applications
- Standard replacement grade for OE-style fitment
- Includes inlet gasket
Detailed Description
This Dorman manifold converter is engineered to match original equipment dimensions and connection points for select 2014-2017 Jeep Cherokee and 2015-2018 Ram ProMaster City models. The integrated exhaust manifold design helps simplify replacement of the factory assembly, while the stainless steel housing and ceramic substrate are selected for exhaust system durability and emissions control. Part number 673-3031 is a direct-fit solution for vehicles requiring a CARB-compliant catalytic converter assembly.
This part cross-references Monroe Shocks & Struts (e.g., 5451159, 5551159) for the same application.
What It Helps Address
- Check engine light related to catalytic converter efficiency
- Failed emissions inspection on CARB-regulated vehicles
- Cracked or leaking exhaust manifold/converter assembly
- Restricted exhaust flow from a damaged converter core
- Exhaust leaks at the manifold-to-pipe connection
Installation Notes and Tips
Verify the vehicle year, make, model, and emissions requirements before installation. This assembly uses flanged inlet and outlet connections and is specific to the listed applications, so compare the original unit’s mounting points and dimensions to Dorman 673-3031 before beginning service. Professional installation is recommended for proper sealing and emissions compliance.
Quality Assurance
Dorman manufactures this manifold converter as a standard replacement part engineered to match original equipment fit and function for the listed vehicles. CARB certification is noted for the confirmed applications, supporting use where California emissions compliance is required.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 673-3031 Catalytic Converter Manifold
Dorman 673-3031 is a catalytic converter with integrated exhaust manifold built as a specific-fit replacement for select Ram ProMaster City and Jeep Cherokee applications. It combines the manifold and converter in a one-piece, flanged design with a ceramic substrate and stainless steel construction for a direct replacement on CARB-compliant vehicles.
Key Features
- Specific-fit catalytic converter with integrated exhaust manifold
- Stainless steel body with uncoated metallic gray finish
- One-piece, round-body construction with flanged inlet and outlet
- Ceramic substrate material
- CARB certified for listed applications
- Standard replacement grade for OE-style fitment
- Includes inlet gasket
Detailed Description
This Dorman manifold converter is engineered to match original equipment dimensions and connection points for select 2014-2017 Jeep Cherokee and 2015-2018 Ram ProMaster City models. The integrated exhaust manifold design helps simplify replacement of the factory assembly, while the stainless steel housing and ceramic substrate are selected for exhaust system durability and emissions control. Part number 673-3031 is a direct-fit solution for vehicles requiring a CARB-compliant catalytic converter assembly.
This part cross-references Monroe Shocks & Struts (e.g., 5451159, 5551159) for the same application.
What It Helps Address
- Check engine light related to catalytic converter efficiency
- Failed emissions inspection on CARB-regulated vehicles
- Cracked or leaking exhaust manifold/converter assembly
- Restricted exhaust flow from a damaged converter core
- Exhaust leaks at the manifold-to-pipe connection
Installation Notes and Tips
Verify the vehicle year, make, model, and emissions requirements before installation. This assembly uses flanged inlet and outlet connections and is specific to the listed applications, so compare the original unit’s mounting points and dimensions to Dorman 673-3031 before beginning service. Professional installation is recommended for proper sealing and emissions compliance.
Quality Assurance
Dorman manufactures this manifold converter as a standard replacement part engineered to match original equipment fit and function for the listed vehicles. CARB certification is noted for the confirmed applications, supporting use where California emissions compliance is required.
