
Dorman 674-823 Catalytic Converter with Integrated Exhaust Manifold
OE-Style Manifold Converter Replacement
Dorman 674-823 is a catalytic converter with integrated exhaust manifold for specific Volvo applications. It is built to match original equipment fit and function on the listed vehicles, with a stainless steel converter body and a round inlet port for direct replacement service.
Compatible With 2001-2005 Volvo S60 and 2001-2002 Volvo V70 applications, this manifold converter is a practical choice when replacing a worn or damaged exhaust manifold and catalytic converter assembly. The Dorman 674-823 part number is also referenced by cross numbers used for the same application.
Key Features
- Catalytic converter with integrated exhaust manifold for OE-style replacement
- Stainless steel converter body for exhaust system durability
- Round inlet port shape
- Inlet gasket included
- Outlet mounting hardware included
- Natural finish
- Regular grade type
- CARB certified: No
Detailed Description
This Dorman manifold converter is precision-engineered to match the original equipment layout on select Volvo models. It combines the exhaust manifold and catalytic converter into one assembly, helping restore proper exhaust routing and emissions-system function on 2001-2005 Volvo S60 and 2001-2002 Volvo V70 vehicles. The Dorman 674-823 is built for direct-fit replacement where the factory manifold converter has failed, cracked, or become restricted.
This part cross-references Gates 24425 and BRExhaust 096-1985 for the same application.
Common Repair Uses
- Replacing a cracked or leaking exhaust manifold assembly
- Restoring catalytic converter function after internal restriction
- Addressing exhaust noise from manifold or flange failure
- Repairing emissions-related exhaust system damage
- Returning a Volvo S60 or Volvo V70 exhaust system to OE-style layout
Installation Notes and Tips
Verify vehicle year, make, model, and emissions configuration before installation. This part is listed as not CARB certified, so it is not for California-compliant applications. Use the included gaskets and outlet mounting hardware during installation, and inspect adjoining exhaust components for corrosion, warped flanges, or damaged fasteners before assembly.
Quality Assurance
Dorman manufactures this manifold converter as a direct replacement part for the specified Volvo applications. The stainless steel construction and OE-matched design support consistent fitment on the listed vehicles, including 2001-2005 Volvo S60 and 2001-2002 Volvo V70.
Dorman 674-823 Catalytic Converter with Integrated Exhaust Manifold
OE-Style Manifold Converter Replacement
Dorman 674-823 is a catalytic converter with integrated exhaust manifold for specific Volvo applications. It is built to match original equipment fit and function on the listed vehicles, with a stainless steel converter body and a round inlet port for direct replacement service.
Compatible With 2001-2005 Volvo S60 and 2001-2002 Volvo V70 applications, this manifold converter is a practical choice when replacing a worn or damaged exhaust manifold and catalytic converter assembly. The Dorman 674-823 part number is also referenced by cross numbers used for the same application.
Key Features
- Catalytic converter with integrated exhaust manifold for OE-style replacement
- Stainless steel converter body for exhaust system durability
- Round inlet port shape
- Inlet gasket included
- Outlet mounting hardware included
- Natural finish
- Regular grade type
- CARB certified: No
Detailed Description
This Dorman manifold converter is precision-engineered to match the original equipment layout on select Volvo models. It combines the exhaust manifold and catalytic converter into one assembly, helping restore proper exhaust routing and emissions-system function on 2001-2005 Volvo S60 and 2001-2002 Volvo V70 vehicles. The Dorman 674-823 is built for direct-fit replacement where the factory manifold converter has failed, cracked, or become restricted.
This part cross-references Gates 24425 and BRExhaust 096-1985 for the same application.
Common Repair Uses
- Replacing a cracked or leaking exhaust manifold assembly
- Restoring catalytic converter function after internal restriction
- Addressing exhaust noise from manifold or flange failure
- Repairing emissions-related exhaust system damage
- Returning a Volvo S60 or Volvo V70 exhaust system to OE-style layout
Installation Notes and Tips
Verify vehicle year, make, model, and emissions configuration before installation. This part is listed as not CARB certified, so it is not for California-compliant applications. Use the included gaskets and outlet mounting hardware during installation, and inspect adjoining exhaust components for corrosion, warped flanges, or damaged fasteners before assembly.
Quality Assurance
Dorman manufactures this manifold converter as a direct replacement part for the specified Volvo applications. The stainless steel construction and OE-matched design support consistent fitment on the listed vehicles, including 2001-2005 Volvo S60 and 2001-2002 Volvo V70.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OE-Style Manifold Converter Replacement
Dorman 674-823 is a catalytic converter with integrated exhaust manifold for specific Volvo applications. It is built to match original equipment fit and function on the listed vehicles, with a stainless steel converter body and a round inlet port for direct replacement service.
Compatible With 2001-2005 Volvo S60 and 2001-2002 Volvo V70 applications, this manifold converter is a practical choice when replacing a worn or damaged exhaust manifold and catalytic converter assembly. The Dorman 674-823 part number is also referenced by cross numbers used for the same application.
Key Features
- Catalytic converter with integrated exhaust manifold for OE-style replacement
- Stainless steel converter body for exhaust system durability
- Round inlet port shape
- Inlet gasket included
- Outlet mounting hardware included
- Natural finish
- Regular grade type
- CARB certified: No
Detailed Description
This Dorman manifold converter is precision-engineered to match the original equipment layout on select Volvo models. It combines the exhaust manifold and catalytic converter into one assembly, helping restore proper exhaust routing and emissions-system function on 2001-2005 Volvo S60 and 2001-2002 Volvo V70 vehicles. The Dorman 674-823 is built for direct-fit replacement where the factory manifold converter has failed, cracked, or become restricted.
This part cross-references Gates 24425 and BRExhaust 096-1985 for the same application.
Common Repair Uses
- Replacing a cracked or leaking exhaust manifold assembly
- Restoring catalytic converter function after internal restriction
- Addressing exhaust noise from manifold or flange failure
- Repairing emissions-related exhaust system damage
- Returning a Volvo S60 or Volvo V70 exhaust system to OE-style layout
Installation Notes and Tips
Verify vehicle year, make, model, and emissions configuration before installation. This part is listed as not CARB certified, so it is not for California-compliant applications. Use the included gaskets and outlet mounting hardware during installation, and inspect adjoining exhaust components for corrosion, warped flanges, or damaged fasteners before assembly.
Quality Assurance
Dorman manufactures this manifold converter as a direct replacement part for the specified Volvo applications. The stainless steel construction and OE-matched design support consistent fitment on the listed vehicles, including 2001-2005 Volvo S60 and 2001-2002 Volvo V70.












