Dorman 679-507 Catalytic Converter - Front
Dorman 679-507 Catalytic Converter
Dorman 679-507 is a specific-fit catalytic converter built for select Nissan front exhaust applications. It is engineered to match original equipment fit and function, with a stainless steel body, ceramic substrate, flanged inlet and outlet, and included outlet gasket and mounting hardware for a direct replacement on the listed vehicles.
Key Features
- Specific-fit catalytic converter for select Nissan front positions
- Stainless steel body with ceramic substrate
- Flanged inlet and flanged outlet for OE-style exhaust connection
- Outlet gasket and mounting hardware included
- Single sensor port for the listed application
- Standard replacement grade for routine exhaust service
- Cross-reference: Carlson 16221
Detailed Description
This Dorman catalytic converter, part number 679-507, is made for direct replacement on select 2002-2008 Nissan models. It is compatible with 2002-2006 Nissan Altima, front; 2003-2007 Nissan Murano, front; 2004-2006 Nissan Quest, front; and 2004-2008 Nissan Maxima, front. The cylinder-style body uses a stainless steel shell and ceramic substrate to match the original equipment layout on the specified exhaust system.
The flanged inlet and outlet, round manifold inlet shape, and single sensor port support OE-style installation on the front exhaust section. Dorman 679-507 is a practical replacement choice when the original catalytic converter is damaged, restricted, or no longer performing as required on the listed Nissan applications.
Common Replacement Reasons
- Failed emissions test on a listed Nissan Altima, Murano, Quest, or Maxima
- Restricted exhaust flow from a worn or damaged converter
- Check engine light related to catalyst efficiency or exhaust performance
- Exhaust noise or leakage at the converter connection points
- Corrosion or physical damage to the original front catalytic converter
Installation Notes and Tips
Verify the vehicle year, model, and front position before ordering. This converter uses flanged connections and includes an outlet gasket and mounting hardware for the outlet side; inlet-side gasket and inlet mounting hardware are not listed. Confirm sensor-port location, flange alignment, and exhaust routing against the original part before installation. Professional exhaust service is recommended to ensure proper sealing and fitment.
Quality Assurance
Dorman states that this catalytic converter is precision-engineered to match original equipment fit and function on specific vehicle years, makes, and models. It is a standard replacement part built for the listed Nissan applications and is not CARB certified.
Dorman 679-507 Catalytic Converter - Front
Dorman 679-507 Catalytic Converter
Dorman 679-507 is a specific-fit catalytic converter built for select Nissan front exhaust applications. It is engineered to match original equipment fit and function, with a stainless steel body, ceramic substrate, flanged inlet and outlet, and included outlet gasket and mounting hardware for a direct replacement on the listed vehicles.
Key Features
- Specific-fit catalytic converter for select Nissan front positions
- Stainless steel body with ceramic substrate
- Flanged inlet and flanged outlet for OE-style exhaust connection
- Outlet gasket and mounting hardware included
- Single sensor port for the listed application
- Standard replacement grade for routine exhaust service
- Cross-reference: Carlson 16221
Detailed Description
This Dorman catalytic converter, part number 679-507, is made for direct replacement on select 2002-2008 Nissan models. It is compatible with 2002-2006 Nissan Altima, front; 2003-2007 Nissan Murano, front; 2004-2006 Nissan Quest, front; and 2004-2008 Nissan Maxima, front. The cylinder-style body uses a stainless steel shell and ceramic substrate to match the original equipment layout on the specified exhaust system.
The flanged inlet and outlet, round manifold inlet shape, and single sensor port support OE-style installation on the front exhaust section. Dorman 679-507 is a practical replacement choice when the original catalytic converter is damaged, restricted, or no longer performing as required on the listed Nissan applications.
Common Replacement Reasons
- Failed emissions test on a listed Nissan Altima, Murano, Quest, or Maxima
- Restricted exhaust flow from a worn or damaged converter
- Check engine light related to catalyst efficiency or exhaust performance
- Exhaust noise or leakage at the converter connection points
- Corrosion or physical damage to the original front catalytic converter
Installation Notes and Tips
Verify the vehicle year, model, and front position before ordering. This converter uses flanged connections and includes an outlet gasket and mounting hardware for the outlet side; inlet-side gasket and inlet mounting hardware are not listed. Confirm sensor-port location, flange alignment, and exhaust routing against the original part before installation. Professional exhaust service is recommended to ensure proper sealing and fitment.
Quality Assurance
Dorman states that this catalytic converter is precision-engineered to match original equipment fit and function on specific vehicle years, makes, and models. It is a standard replacement part built for the listed Nissan applications and is not CARB certified.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 679-507 Catalytic Converter
Dorman 679-507 is a specific-fit catalytic converter built for select Nissan front exhaust applications. It is engineered to match original equipment fit and function, with a stainless steel body, ceramic substrate, flanged inlet and outlet, and included outlet gasket and mounting hardware for a direct replacement on the listed vehicles.
Key Features
- Specific-fit catalytic converter for select Nissan front positions
- Stainless steel body with ceramic substrate
- Flanged inlet and flanged outlet for OE-style exhaust connection
- Outlet gasket and mounting hardware included
- Single sensor port for the listed application
- Standard replacement grade for routine exhaust service
- Cross-reference: Carlson 16221
Detailed Description
This Dorman catalytic converter, part number 679-507, is made for direct replacement on select 2002-2008 Nissan models. It is compatible with 2002-2006 Nissan Altima, front; 2003-2007 Nissan Murano, front; 2004-2006 Nissan Quest, front; and 2004-2008 Nissan Maxima, front. The cylinder-style body uses a stainless steel shell and ceramic substrate to match the original equipment layout on the specified exhaust system.
The flanged inlet and outlet, round manifold inlet shape, and single sensor port support OE-style installation on the front exhaust section. Dorman 679-507 is a practical replacement choice when the original catalytic converter is damaged, restricted, or no longer performing as required on the listed Nissan applications.
Common Replacement Reasons
- Failed emissions test on a listed Nissan Altima, Murano, Quest, or Maxima
- Restricted exhaust flow from a worn or damaged converter
- Check engine light related to catalyst efficiency or exhaust performance
- Exhaust noise or leakage at the converter connection points
- Corrosion or physical damage to the original front catalytic converter
Installation Notes and Tips
Verify the vehicle year, model, and front position before ordering. This converter uses flanged connections and includes an outlet gasket and mounting hardware for the outlet side; inlet-side gasket and inlet mounting hardware are not listed. Confirm sensor-port location, flange alignment, and exhaust routing against the original part before installation. Professional exhaust service is recommended to ensure proper sealing and fitment.
Quality Assurance
Dorman states that this catalytic converter is precision-engineered to match original equipment fit and function on specific vehicle years, makes, and models. It is a standard replacement part built for the listed Nissan applications and is not CARB certified.
