Dorman 674-041 Catalytic Converter with Integrated Exhaust Manifold - Front

Overview of Dorman Catalytic Converter with Integrated Exhaust Manifold

The Dorman 674-041 catalytic converter with integrated exhaust manifold is designed specifically for Toyota Camry and Venza models. This natural-colored, stainless steel converter offers a reliable replacement option for exhaust system repairs requiring a combined manifold and catalytic converter unit.

• Compatible with Toyota Camry and Venza vehicles
• Constructed from durable stainless steel for corrosion resistance
• Includes one inlet and one outlet with flanged outlet type
• Converter body length of 4 inches and overall length of 20.5 inches
• Equipped with one sensor port for oxygen sensor installation
• Inlet gasket included for proper sealing
• Flanged outlet with two mounting holes and included mounting hardware
• Rectangular inlet port shape with seven mounting holes
• Grade type: Regular, not CARB certified

Product Details and Specifications

The Dorman 674-041 catalytic converter with integrated exhaust manifold is engineered to meet the exhaust flow and emission requirements of select Toyota Camry and Venza models. Its stainless steel construction ensures durability and resistance to rust and corrosion under high-temperature conditions. The converter body length measures 4 inches, while the overall length is 20.5 inches, providing a precise fit within the exhaust system. The unit features a single inlet and outlet, with a flanged outlet type designed for secure connection. The inlet port is rectangular and includes seven mounting holes, while the outlet has two mounting holes with included hardware for installation. This part also includes one sensor port to accommodate the vehicle’s oxygen sensor, essential for proper emission control and engine performance. An inlet gasket is included to ensure a tight seal and prevent exhaust leaks.

Applications and Common Repair Uses

• Replacement of damaged or rusted catalytic converter and exhaust manifold assembly
• Resolving exhaust leaks caused by manifold cracks or gasket failure
• Restoring proper oxygen sensor function with integrated sensor port
• Addressing exhaust flow restrictions impacting engine performance
• Repairing exhaust system components on Toyota Camry and Venza models

Installation Notes and Tips

When installing the Dorman 674-041 catalytic converter with integrated exhaust manifold, ensure the vehicle is cooled down to avoid burns. Use the included inlet gasket to achieve a proper seal at the inlet flange. Verify that the mounting holes align correctly with the vehicle’s exhaust ports. The outlet mounting hardware is included, but inlet mounting hardware is not, so prepare necessary tools and hardware accordingly. Proper torque specifications should be followed to prevent exhaust leaks and ensure secure installation. Check the oxygen sensor port for compatibility with the existing sensor and install the sensor carefully to avoid damage.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 674-041 catalytic converter with integrated exhaust manifold is constructed from stainless steel to provide long-lasting durability. While this part is not California Air Resources Board (CARB) certified, it is designed to maintain proper exhaust flow and emission control for compatible Toyota Camry and Venza models. Warranty coverage details should be confirmed with the distributor or installer.