Dorman 679-546 Catalytic Converter
OE-Style Catalytic Converter Replacement
Dorman 679-546 is a specific-fit catalytic converter engineered to match original equipment fit and function on select Honda applications. It is built for direct replacement service on 2016-2022 Honda Civic and 2017-2022 Honda CR-V models with the listed emissions configurations.
- Specific fit for direct replacement on select Honda vehicles
- Flanged inlet and flanged outlet for OE-style connection points
- Stainless steel body with ceramic substrate material
- Includes inlet gasket, outlet gasket, and mounting hardware for the outlet side
- Single sensor port for the applicable exhaust setup
- Standard replacement grade for routine exhaust repair
Fitment Details
- Fits 2017-2022 Honda CR-V, N/A; CARB Compliant: No
- Fits 2020-2021 Honda Civic, N/A; CARB Compliant: No
- Fits 2016-2019 Honda Civic, N/A; CARB Compliant: No; w/Federal Emissions
What This Part Helps Repair
- Failed catalytic converter efficiency codes
- Exhaust leaks at the inlet or outlet flange
- Restricted exhaust flow from a worn converter substrate
- Emissions test failures on covered Honda Civic and CR-V applications
- Rattling or damaged converter internals
Installation Notes
Verify the vehicle’s emissions configuration before ordering, especially for 2016-2019 Honda Civic Federal Emissions applications. The converter uses a flanged inlet and outlet, with inlet and outlet gaskets included for sealing. Confirm sensor-port and flange alignment against the original unit before installation.
Quality Assurance
Dorman 679-546 is a standard replacement catalytic converter built to match OE fit and function on the listed vehicles. This part cross-references Honda OE number 181505AAA00 for the same application.
Dorman 679-546 Catalytic Converter
OE-Style Catalytic Converter Replacement
Dorman 679-546 is a specific-fit catalytic converter engineered to match original equipment fit and function on select Honda applications. It is built for direct replacement service on 2016-2022 Honda Civic and 2017-2022 Honda CR-V models with the listed emissions configurations.
- Specific fit for direct replacement on select Honda vehicles
- Flanged inlet and flanged outlet for OE-style connection points
- Stainless steel body with ceramic substrate material
- Includes inlet gasket, outlet gasket, and mounting hardware for the outlet side
- Single sensor port for the applicable exhaust setup
- Standard replacement grade for routine exhaust repair
Fitment Details
- Fits 2017-2022 Honda CR-V, N/A; CARB Compliant: No
- Fits 2020-2021 Honda Civic, N/A; CARB Compliant: No
- Fits 2016-2019 Honda Civic, N/A; CARB Compliant: No; w/Federal Emissions
What This Part Helps Repair
- Failed catalytic converter efficiency codes
- Exhaust leaks at the inlet or outlet flange
- Restricted exhaust flow from a worn converter substrate
- Emissions test failures on covered Honda Civic and CR-V applications
- Rattling or damaged converter internals
Installation Notes
Verify the vehicle’s emissions configuration before ordering, especially for 2016-2019 Honda Civic Federal Emissions applications. The converter uses a flanged inlet and outlet, with inlet and outlet gaskets included for sealing. Confirm sensor-port and flange alignment against the original unit before installation.
Quality Assurance
Dorman 679-546 is a standard replacement catalytic converter built to match OE fit and function on the listed vehicles. This part cross-references Honda OE number 181505AAA00 for the same application.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OE-Style Catalytic Converter Replacement
Dorman 679-546 is a specific-fit catalytic converter engineered to match original equipment fit and function on select Honda applications. It is built for direct replacement service on 2016-2022 Honda Civic and 2017-2022 Honda CR-V models with the listed emissions configurations.
- Specific fit for direct replacement on select Honda vehicles
- Flanged inlet and flanged outlet for OE-style connection points
- Stainless steel body with ceramic substrate material
- Includes inlet gasket, outlet gasket, and mounting hardware for the outlet side
- Single sensor port for the applicable exhaust setup
- Standard replacement grade for routine exhaust repair
Fitment Details
- Fits 2017-2022 Honda CR-V, N/A; CARB Compliant: No
- Fits 2020-2021 Honda Civic, N/A; CARB Compliant: No
- Fits 2016-2019 Honda Civic, N/A; CARB Compliant: No; w/Federal Emissions
What This Part Helps Repair
- Failed catalytic converter efficiency codes
- Exhaust leaks at the inlet or outlet flange
- Restricted exhaust flow from a worn converter substrate
- Emissions test failures on covered Honda Civic and CR-V applications
- Rattling or damaged converter internals
Installation Notes
Verify the vehicle’s emissions configuration before ordering, especially for 2016-2019 Honda Civic Federal Emissions applications. The converter uses a flanged inlet and outlet, with inlet and outlet gaskets included for sealing. Confirm sensor-port and flange alignment against the original unit before installation.
Quality Assurance
Dorman 679-546 is a standard replacement catalytic converter built to match OE fit and function on the listed vehicles. This part cross-references Honda OE number 181505AAA00 for the same application.
