Dorman 674-057 Catalytic Converter with Integrated Exhaust Manifold - Left
OE-Style Exhaust Manifold Converter
Dorman 674-057 is a catalytic converter with an integrated exhaust manifold for specific Toyota Tacoma applications. It is built as a direct replacement for the original manifold converter and uses a stainless steel converter body with a natural finish for a factory-style repair.
Compatible With 2016-2023 Toyota Tacoma, left side, this manifold converter is engineered around the original equipment layout for a precise fit on the listed applications. Part number 674-057 is a practical choice when replacing a worn, damaged, or restricted exhaust manifold converter on the Tacoma.
Key Features
- Catalytic converter with integrated exhaust manifold design
- Stainless steel converter body
- Flanged outlet for OE-style connection
- One inlet and one outlet configuration
- Includes inlet gasket, outlet gasket, bolts, washers, studs, and nuts
- One sensor port and five inlet mounting holes
- Not CARB certified; CARB Executive Order number not applicable
Detailed Description
This Dorman manifold converter is precision-engineered to match the original equipment configuration on select Toyota Tacoma models. The integrated exhaust manifold design helps restore the factory exhaust path while maintaining the correct mounting points, inlet shape, and outlet style for the listed left-side applications. Part number 674-057 is also cross-referenced to 22-213 and 171500P320 for the same application.
For buyers searching for a 2016-2023 Toyota Tacoma left catalytic converter with exhaust manifold, this part provides an OE-style replacement built around the vehicle-specific fitment requirements. It is a direct-fit solution for Tacoma exhaust repair where the manifold and converter are serviced as one assembly.
What It Helps Repair
- Cracked or leaking exhaust manifold converter assembly
- Restricted exhaust flow from a damaged converter
- Exhaust leaks at the manifold or flange connection
- Check engine light concerns related to the exhaust aftertreatment system
- Noise from a failing manifold converter assembly
Installation Notes and Tips
Verify left-side fitment against the vehicle year, make, model, and emissions configuration before installation. Use the included gaskets and supplied mounting hardware where specified by the application, and confirm all flange surfaces are clean and flat before tightening. Because this unit is not CARB compliant, it is not intended for California emissions applications.
Quality Assurance
Dorman manufactures this replacement manifold converter to match original equipment dimensions and mounting points for the listed Toyota Tacoma applications. The stainless steel construction and application-specific design support a reliable OE-style repair.
Original: $517.32
-65%$517.32
$181.06Dorman 674-057 Catalytic Converter with Integrated Exhaust Manifold - Left
OE-Style Exhaust Manifold Converter
Dorman 674-057 is a catalytic converter with an integrated exhaust manifold for specific Toyota Tacoma applications. It is built as a direct replacement for the original manifold converter and uses a stainless steel converter body with a natural finish for a factory-style repair.
Compatible With 2016-2023 Toyota Tacoma, left side, this manifold converter is engineered around the original equipment layout for a precise fit on the listed applications. Part number 674-057 is a practical choice when replacing a worn, damaged, or restricted exhaust manifold converter on the Tacoma.
Key Features
- Catalytic converter with integrated exhaust manifold design
- Stainless steel converter body
- Flanged outlet for OE-style connection
- One inlet and one outlet configuration
- Includes inlet gasket, outlet gasket, bolts, washers, studs, and nuts
- One sensor port and five inlet mounting holes
- Not CARB certified; CARB Executive Order number not applicable
Detailed Description
This Dorman manifold converter is precision-engineered to match the original equipment configuration on select Toyota Tacoma models. The integrated exhaust manifold design helps restore the factory exhaust path while maintaining the correct mounting points, inlet shape, and outlet style for the listed left-side applications. Part number 674-057 is also cross-referenced to 22-213 and 171500P320 for the same application.
For buyers searching for a 2016-2023 Toyota Tacoma left catalytic converter with exhaust manifold, this part provides an OE-style replacement built around the vehicle-specific fitment requirements. It is a direct-fit solution for Tacoma exhaust repair where the manifold and converter are serviced as one assembly.
What It Helps Repair
- Cracked or leaking exhaust manifold converter assembly
- Restricted exhaust flow from a damaged converter
- Exhaust leaks at the manifold or flange connection
- Check engine light concerns related to the exhaust aftertreatment system
- Noise from a failing manifold converter assembly
Installation Notes and Tips
Verify left-side fitment against the vehicle year, make, model, and emissions configuration before installation. Use the included gaskets and supplied mounting hardware where specified by the application, and confirm all flange surfaces are clean and flat before tightening. Because this unit is not CARB compliant, it is not intended for California emissions applications.
Quality Assurance
Dorman manufactures this replacement manifold converter to match original equipment dimensions and mounting points for the listed Toyota Tacoma applications. The stainless steel construction and application-specific design support a reliable OE-style repair.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OE-Style Exhaust Manifold Converter
Dorman 674-057 is a catalytic converter with an integrated exhaust manifold for specific Toyota Tacoma applications. It is built as a direct replacement for the original manifold converter and uses a stainless steel converter body with a natural finish for a factory-style repair.
Compatible With 2016-2023 Toyota Tacoma, left side, this manifold converter is engineered around the original equipment layout for a precise fit on the listed applications. Part number 674-057 is a practical choice when replacing a worn, damaged, or restricted exhaust manifold converter on the Tacoma.
Key Features
- Catalytic converter with integrated exhaust manifold design
- Stainless steel converter body
- Flanged outlet for OE-style connection
- One inlet and one outlet configuration
- Includes inlet gasket, outlet gasket, bolts, washers, studs, and nuts
- One sensor port and five inlet mounting holes
- Not CARB certified; CARB Executive Order number not applicable
Detailed Description
This Dorman manifold converter is precision-engineered to match the original equipment configuration on select Toyota Tacoma models. The integrated exhaust manifold design helps restore the factory exhaust path while maintaining the correct mounting points, inlet shape, and outlet style for the listed left-side applications. Part number 674-057 is also cross-referenced to 22-213 and 171500P320 for the same application.
For buyers searching for a 2016-2023 Toyota Tacoma left catalytic converter with exhaust manifold, this part provides an OE-style replacement built around the vehicle-specific fitment requirements. It is a direct-fit solution for Tacoma exhaust repair where the manifold and converter are serviced as one assembly.
What It Helps Repair
- Cracked or leaking exhaust manifold converter assembly
- Restricted exhaust flow from a damaged converter
- Exhaust leaks at the manifold or flange connection
- Check engine light concerns related to the exhaust aftertreatment system
- Noise from a failing manifold converter assembly
Installation Notes and Tips
Verify left-side fitment against the vehicle year, make, model, and emissions configuration before installation. Use the included gaskets and supplied mounting hardware where specified by the application, and confirm all flange surfaces are clean and flat before tightening. Because this unit is not CARB compliant, it is not intended for California emissions applications.
Quality Assurance
Dorman manufactures this replacement manifold converter to match original equipment dimensions and mounting points for the listed Toyota Tacoma applications. The stainless steel construction and application-specific design support a reliable OE-style repair.
