
Dorman 672-861 Catalytic Converter with Integrated Exhaust Manifold
OE-Style Manifold Catalytic Converter
Dorman 672-861 is a catalytic converter with integrated exhaust manifold built for specific Ford, Mazda, and Mercury applications. It follows the original equipment layout with a one-piece design, flanged inlet and outlet, and a ceramic substrate for direct replacement service.
Compatible With 2005-2008 Ford Escape, 2005-2008 Mercury Mariner, and 2005-2008 Mazda Tribute applications, this manifold converter is CARB certified and New York certified for the listed vehicles. The Dorman 672-861 also uses a stainless steel converter body with natural finish construction and includes inlet and outlet gaskets for service replacement.
Key Features
- Part number: 672-861
- Catalytic converter with integrated exhaust manifold for OE-style replacement
- One-piece construction with flanged inlet and outlet connections
- Ceramic substrate material
- Stainless steel converter body with natural finish
- CARB compliant and CARB certified, EO D-798-9
- New York certified
- Includes inlet gasket and outlet gasket
- Includes outlet mounting hardware
- Two sensor ports and four air tubes
Detailed Description
This manifold converter is engineered to match the original equipment configuration on select Ford Escape, Mazda Tribute, and Mercury Mariner models. The integrated exhaust manifold design helps maintain the factory exhaust routing while the ceramic substrate supports emissions control performance for the listed applications. Dorman 672-861 is a direct-fit replacement for vehicles that require a flanged, one-piece catalytic converter and manifold assembly.
This part cross-references Ford OE number 5L8Z5G232AA for the same application.
Common Repair Issues
- Failed catalytic converter emissions testing
- Cracked or leaking exhaust manifold assembly
- Check engine light related to catalyst efficiency or exhaust leaks
- Exhaust odor caused by a damaged converter assembly
- Noise from a leaking manifold-to-exhaust connection
Installation Notes and Tips
Verify the vehicle’s year, make, model, and emissions certification before installation. This part uses flanged inlet and outlet connections and is intended for the listed fitments only. Confirm sensor port count, mounting hole locations, and gasket alignment against the original assembly before tightening fasteners.
Quality Assurance
Dorman manufactures this replacement to match original equipment dimensions and emissions-related configuration for the specified applications. It is CARB certified under Executive Order D-798-9 and New York certified for the listed vehicles.
Original: $1,068.71
-65%$1,068.71
$374.05Dorman 672-861 Catalytic Converter with Integrated Exhaust Manifold
OE-Style Manifold Catalytic Converter
Dorman 672-861 is a catalytic converter with integrated exhaust manifold built for specific Ford, Mazda, and Mercury applications. It follows the original equipment layout with a one-piece design, flanged inlet and outlet, and a ceramic substrate for direct replacement service.
Compatible With 2005-2008 Ford Escape, 2005-2008 Mercury Mariner, and 2005-2008 Mazda Tribute applications, this manifold converter is CARB certified and New York certified for the listed vehicles. The Dorman 672-861 also uses a stainless steel converter body with natural finish construction and includes inlet and outlet gaskets for service replacement.
Key Features
- Part number: 672-861
- Catalytic converter with integrated exhaust manifold for OE-style replacement
- One-piece construction with flanged inlet and outlet connections
- Ceramic substrate material
- Stainless steel converter body with natural finish
- CARB compliant and CARB certified, EO D-798-9
- New York certified
- Includes inlet gasket and outlet gasket
- Includes outlet mounting hardware
- Two sensor ports and four air tubes
Detailed Description
This manifold converter is engineered to match the original equipment configuration on select Ford Escape, Mazda Tribute, and Mercury Mariner models. The integrated exhaust manifold design helps maintain the factory exhaust routing while the ceramic substrate supports emissions control performance for the listed applications. Dorman 672-861 is a direct-fit replacement for vehicles that require a flanged, one-piece catalytic converter and manifold assembly.
This part cross-references Ford OE number 5L8Z5G232AA for the same application.
Common Repair Issues
- Failed catalytic converter emissions testing
- Cracked or leaking exhaust manifold assembly
- Check engine light related to catalyst efficiency or exhaust leaks
- Exhaust odor caused by a damaged converter assembly
- Noise from a leaking manifold-to-exhaust connection
Installation Notes and Tips
Verify the vehicle’s year, make, model, and emissions certification before installation. This part uses flanged inlet and outlet connections and is intended for the listed fitments only. Confirm sensor port count, mounting hole locations, and gasket alignment against the original assembly before tightening fasteners.
Quality Assurance
Dorman manufactures this replacement to match original equipment dimensions and emissions-related configuration for the specified applications. It is CARB certified under Executive Order D-798-9 and New York certified for the listed vehicles.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OE-Style Manifold Catalytic Converter
Dorman 672-861 is a catalytic converter with integrated exhaust manifold built for specific Ford, Mazda, and Mercury applications. It follows the original equipment layout with a one-piece design, flanged inlet and outlet, and a ceramic substrate for direct replacement service.
Compatible With 2005-2008 Ford Escape, 2005-2008 Mercury Mariner, and 2005-2008 Mazda Tribute applications, this manifold converter is CARB certified and New York certified for the listed vehicles. The Dorman 672-861 also uses a stainless steel converter body with natural finish construction and includes inlet and outlet gaskets for service replacement.
Key Features
- Part number: 672-861
- Catalytic converter with integrated exhaust manifold for OE-style replacement
- One-piece construction with flanged inlet and outlet connections
- Ceramic substrate material
- Stainless steel converter body with natural finish
- CARB compliant and CARB certified, EO D-798-9
- New York certified
- Includes inlet gasket and outlet gasket
- Includes outlet mounting hardware
- Two sensor ports and four air tubes
Detailed Description
This manifold converter is engineered to match the original equipment configuration on select Ford Escape, Mazda Tribute, and Mercury Mariner models. The integrated exhaust manifold design helps maintain the factory exhaust routing while the ceramic substrate supports emissions control performance for the listed applications. Dorman 672-861 is a direct-fit replacement for vehicles that require a flanged, one-piece catalytic converter and manifold assembly.
This part cross-references Ford OE number 5L8Z5G232AA for the same application.
Common Repair Issues
- Failed catalytic converter emissions testing
- Cracked or leaking exhaust manifold assembly
- Check engine light related to catalyst efficiency or exhaust leaks
- Exhaust odor caused by a damaged converter assembly
- Noise from a leaking manifold-to-exhaust connection
Installation Notes and Tips
Verify the vehicle’s year, make, model, and emissions certification before installation. This part uses flanged inlet and outlet connections and is intended for the listed fitments only. Confirm sensor port count, mounting hole locations, and gasket alignment against the original assembly before tightening fasteners.
Quality Assurance
Dorman manufactures this replacement to match original equipment dimensions and emissions-related configuration for the specified applications. It is CARB certified under Executive Order D-798-9 and New York certified for the listed vehicles.












