Dorman 673-255 Catalytic Converter with Integrated Exhaust Manifold - Left
OE-Style Exhaust Manifold Converter
Dorman 673-255 is a catalytic converter with integrated exhaust manifold for specific Ford and Lincoln applications. It is precision-engineered to match original equipment dimensions and mounting points for a direct replacement on the left side.
Built as a one-piece, specific-fit manifold converter, this unit uses a cast iron housing with a ceramic substrate and an uncoated metallic gray finish. It is CARB certified and matches the OE-style layout used on select Ford Flex, Ford Taurus, Lincoln MKT, Lincoln MKS, and Lincoln MKZ models.
Key Features
- Part number: 673-255
- Catalytic converter with integrated exhaust manifold
- Specific fit for select left-side applications
- Cast iron construction with ceramic substrate
- Flanged inlet and outlet design
- CARB certified for listed applications
- OE-style one-piece replacement
- Uncoated metallic gray finish
Application Details
Fits 2013-2017 Ford Flex, left. Fits 2014-2017 Ford Taurus, left. Fits 2014-2017 Lincoln MKT, left. Fits 2014-2016 Lincoln MKS, left. Fits 2014-2016 Lincoln MKZ, left. This part cross-references Ford and MagnaFlow numbers for the same application, including 5531220 and 5551218.
What It Helps Address
- Failed catalytic converter efficiency codes
- Exhaust leaks at the manifold-to-pipe connection
- Cracked or deteriorated manifold converter housing
- Restricted exhaust flow from a worn substrate
- Emissions test failure on CARB-regulated vehicles
Installation Notes
Verify left-side placement, flange alignment, inlet and outlet dimensions, and gasket surfaces before installation. This Dorman 673-255 manifold converter uses a specific-fit design, so matching the vehicle year, make, model, and emissions configuration is essential. Confirm the OE-style mounting pattern and exhaust routing on the vehicle before final assembly.
Quality Assurance
Dorman manufactures this catalytic converter with integrated exhaust manifold as a standard replacement part engineered to match OE specifications for the listed vehicles. The CARB-certified design supports emissions compliance where required for the confirmed applications.
Dorman 673-255 Catalytic Converter with Integrated Exhaust Manifold - Left
OE-Style Exhaust Manifold Converter
Dorman 673-255 is a catalytic converter with integrated exhaust manifold for specific Ford and Lincoln applications. It is precision-engineered to match original equipment dimensions and mounting points for a direct replacement on the left side.
Built as a one-piece, specific-fit manifold converter, this unit uses a cast iron housing with a ceramic substrate and an uncoated metallic gray finish. It is CARB certified and matches the OE-style layout used on select Ford Flex, Ford Taurus, Lincoln MKT, Lincoln MKS, and Lincoln MKZ models.
Key Features
- Part number: 673-255
- Catalytic converter with integrated exhaust manifold
- Specific fit for select left-side applications
- Cast iron construction with ceramic substrate
- Flanged inlet and outlet design
- CARB certified for listed applications
- OE-style one-piece replacement
- Uncoated metallic gray finish
Application Details
Fits 2013-2017 Ford Flex, left. Fits 2014-2017 Ford Taurus, left. Fits 2014-2017 Lincoln MKT, left. Fits 2014-2016 Lincoln MKS, left. Fits 2014-2016 Lincoln MKZ, left. This part cross-references Ford and MagnaFlow numbers for the same application, including 5531220 and 5551218.
What It Helps Address
- Failed catalytic converter efficiency codes
- Exhaust leaks at the manifold-to-pipe connection
- Cracked or deteriorated manifold converter housing
- Restricted exhaust flow from a worn substrate
- Emissions test failure on CARB-regulated vehicles
Installation Notes
Verify left-side placement, flange alignment, inlet and outlet dimensions, and gasket surfaces before installation. This Dorman 673-255 manifold converter uses a specific-fit design, so matching the vehicle year, make, model, and emissions configuration is essential. Confirm the OE-style mounting pattern and exhaust routing on the vehicle before final assembly.
Quality Assurance
Dorman manufactures this catalytic converter with integrated exhaust manifold as a standard replacement part engineered to match OE specifications for the listed vehicles. The CARB-certified design supports emissions compliance where required for the confirmed applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OE-Style Exhaust Manifold Converter
Dorman 673-255 is a catalytic converter with integrated exhaust manifold for specific Ford and Lincoln applications. It is precision-engineered to match original equipment dimensions and mounting points for a direct replacement on the left side.
Built as a one-piece, specific-fit manifold converter, this unit uses a cast iron housing with a ceramic substrate and an uncoated metallic gray finish. It is CARB certified and matches the OE-style layout used on select Ford Flex, Ford Taurus, Lincoln MKT, Lincoln MKS, and Lincoln MKZ models.
Key Features
- Part number: 673-255
- Catalytic converter with integrated exhaust manifold
- Specific fit for select left-side applications
- Cast iron construction with ceramic substrate
- Flanged inlet and outlet design
- CARB certified for listed applications
- OE-style one-piece replacement
- Uncoated metallic gray finish
Application Details
Fits 2013-2017 Ford Flex, left. Fits 2014-2017 Ford Taurus, left. Fits 2014-2017 Lincoln MKT, left. Fits 2014-2016 Lincoln MKS, left. Fits 2014-2016 Lincoln MKZ, left. This part cross-references Ford and MagnaFlow numbers for the same application, including 5531220 and 5551218.
What It Helps Address
- Failed catalytic converter efficiency codes
- Exhaust leaks at the manifold-to-pipe connection
- Cracked or deteriorated manifold converter housing
- Restricted exhaust flow from a worn substrate
- Emissions test failure on CARB-regulated vehicles
Installation Notes
Verify left-side placement, flange alignment, inlet and outlet dimensions, and gasket surfaces before installation. This Dorman 673-255 manifold converter uses a specific-fit design, so matching the vehicle year, make, model, and emissions configuration is essential. Confirm the OE-style mounting pattern and exhaust routing on the vehicle before final assembly.
Quality Assurance
Dorman manufactures this catalytic converter with integrated exhaust manifold as a standard replacement part engineered to match OE specifications for the listed vehicles. The CARB-certified design supports emissions compliance where required for the confirmed applications.
