
Dorman 674-066 Catalytic Converter with Integrated Exhaust Manifold
Dorman 674-066 Catalytic Converter Manifold
Dorman 674-066 is a catalytic converter with integrated exhaust manifold for specific Ford, Lincoln, and Mercury applications. It is built as a standard replacement in a one-piece, flanged design to match original equipment dimensions and mounting points for a direct-fit repair.
Key Features
- Integrated exhaust manifold and catalytic converter design
- Specific fit for select 2010-2012 Ford Fusion, 2011-2012 Lincoln MKZ, and 2010-2011 Mercury Milan applications
- Stainless steel construction with a ceramic substrate
- Round body with natural finish and metallic gray appearance
- Flanged inlet and outlet for OE-style connection points
- Inlet and outlet gaskets included
- CARB certified: No
- Cross-reference part numbers include AE5Z5G232A and Wix 51785
Detailed Description
This Dorman manifold converter is engineered as a direct replacement for the original exhaust manifold/catalytic converter assembly used on select Ford Fusion, Lincoln MKZ, and Mercury Milan models. The stainless steel housing and ceramic substrate are designed to match the OE layout, while the flanged inlet and outlet help maintain proper exhaust routing and sealing. Part number 674-066 is a practical choice when replacing a worn or damaged manifold converter on 2010-2012 Ford Fusion, 2011-2012 Lincoln MKZ, or 2010-2011 Mercury Milan vehicles.
What This Part Helps Address
- Cracked or leaking exhaust manifold converter housing
- Restricted exhaust flow from a failing catalytic substrate
- Exhaust odor or noise caused by damaged sealing surfaces
- Check engine light concerns related to converter efficiency or exhaust leaks
- Fitment issues from a worn OE manifold converter assembly
Installation Notes and Tips
Verify the vehicle year, make, and model before installation. This part uses flanged inlet and outlet connections and is a specific-fit replacement, so confirm the original mounting pattern and exhaust layout match the application. The inlet gasket and outlet gasket are included; outlet mounting hardware is also listed as included, while clamps and hangers are not included. Professional installation is recommended to ensure proper sealing and alignment.
Quality Assurance
Dorman manufactures this part as a standard replacement engineered to match original equipment on the listed applications. Part number 674-066 is built for direct-fit service on the specified Ford, Lincoln, and Mercury models.
Original: $898.79
-65%$898.79
$314.58Dorman 674-066 Catalytic Converter with Integrated Exhaust Manifold
Dorman 674-066 Catalytic Converter Manifold
Dorman 674-066 is a catalytic converter with integrated exhaust manifold for specific Ford, Lincoln, and Mercury applications. It is built as a standard replacement in a one-piece, flanged design to match original equipment dimensions and mounting points for a direct-fit repair.
Key Features
- Integrated exhaust manifold and catalytic converter design
- Specific fit for select 2010-2012 Ford Fusion, 2011-2012 Lincoln MKZ, and 2010-2011 Mercury Milan applications
- Stainless steel construction with a ceramic substrate
- Round body with natural finish and metallic gray appearance
- Flanged inlet and outlet for OE-style connection points
- Inlet and outlet gaskets included
- CARB certified: No
- Cross-reference part numbers include AE5Z5G232A and Wix 51785
Detailed Description
This Dorman manifold converter is engineered as a direct replacement for the original exhaust manifold/catalytic converter assembly used on select Ford Fusion, Lincoln MKZ, and Mercury Milan models. The stainless steel housing and ceramic substrate are designed to match the OE layout, while the flanged inlet and outlet help maintain proper exhaust routing and sealing. Part number 674-066 is a practical choice when replacing a worn or damaged manifold converter on 2010-2012 Ford Fusion, 2011-2012 Lincoln MKZ, or 2010-2011 Mercury Milan vehicles.
What This Part Helps Address
- Cracked or leaking exhaust manifold converter housing
- Restricted exhaust flow from a failing catalytic substrate
- Exhaust odor or noise caused by damaged sealing surfaces
- Check engine light concerns related to converter efficiency or exhaust leaks
- Fitment issues from a worn OE manifold converter assembly
Installation Notes and Tips
Verify the vehicle year, make, and model before installation. This part uses flanged inlet and outlet connections and is a specific-fit replacement, so confirm the original mounting pattern and exhaust layout match the application. The inlet gasket and outlet gasket are included; outlet mounting hardware is also listed as included, while clamps and hangers are not included. Professional installation is recommended to ensure proper sealing and alignment.
Quality Assurance
Dorman manufactures this part as a standard replacement engineered to match original equipment on the listed applications. Part number 674-066 is built for direct-fit service on the specified Ford, Lincoln, and Mercury models.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 674-066 Catalytic Converter Manifold
Dorman 674-066 is a catalytic converter with integrated exhaust manifold for specific Ford, Lincoln, and Mercury applications. It is built as a standard replacement in a one-piece, flanged design to match original equipment dimensions and mounting points for a direct-fit repair.
Key Features
- Integrated exhaust manifold and catalytic converter design
- Specific fit for select 2010-2012 Ford Fusion, 2011-2012 Lincoln MKZ, and 2010-2011 Mercury Milan applications
- Stainless steel construction with a ceramic substrate
- Round body with natural finish and metallic gray appearance
- Flanged inlet and outlet for OE-style connection points
- Inlet and outlet gaskets included
- CARB certified: No
- Cross-reference part numbers include AE5Z5G232A and Wix 51785
Detailed Description
This Dorman manifold converter is engineered as a direct replacement for the original exhaust manifold/catalytic converter assembly used on select Ford Fusion, Lincoln MKZ, and Mercury Milan models. The stainless steel housing and ceramic substrate are designed to match the OE layout, while the flanged inlet and outlet help maintain proper exhaust routing and sealing. Part number 674-066 is a practical choice when replacing a worn or damaged manifold converter on 2010-2012 Ford Fusion, 2011-2012 Lincoln MKZ, or 2010-2011 Mercury Milan vehicles.
What This Part Helps Address
- Cracked or leaking exhaust manifold converter housing
- Restricted exhaust flow from a failing catalytic substrate
- Exhaust odor or noise caused by damaged sealing surfaces
- Check engine light concerns related to converter efficiency or exhaust leaks
- Fitment issues from a worn OE manifold converter assembly
Installation Notes and Tips
Verify the vehicle year, make, and model before installation. This part uses flanged inlet and outlet connections and is a specific-fit replacement, so confirm the original mounting pattern and exhaust layout match the application. The inlet gasket and outlet gasket are included; outlet mounting hardware is also listed as included, while clamps and hangers are not included. Professional installation is recommended to ensure proper sealing and alignment.
Quality Assurance
Dorman manufactures this part as a standard replacement engineered to match original equipment on the listed applications. Part number 674-066 is built for direct-fit service on the specified Ford, Lincoln, and Mercury models.












