Dorman 674-955 Catalytic Converter with Integrated Exhaust Manifold

Overview of Dorman Catalytic Converter with Integrated Exhaust Manifold

The Dorman 674-955 catalytic converter with integrated exhaust manifold is designed for select Hyundai and Kia models, including the Elantra, Elantra Coupe, Elantra GT, Forte, Forte5, and Forte Koup. This component combines the exhaust manifold and catalytic converter into a single unit, providing a streamlined solution for exhaust emission control.

• Constructed from durable stainless steel for corrosion resistance
• Natural color finish with a 14-inch overall length
• Features one inlet and one outlet with flanged outlet type
• Includes inlet gasket and outlet gasket for proper sealing
• Equipped with two sensor ports for oxygen sensors
• Compatible with Hyundai Elantra and Kia Forte model lines

Detailed Product Description

The Dorman 674-955 catalytic converter with integrated exhaust manifold is engineered to meet the exhaust emission requirements of specific Hyundai and Kia vehicles. Its stainless steel converter body ensures longevity and resistance to high temperatures and corrosion. The unit measures 14 inches in overall length with a 4-inch converter body length, designed to fit precisely within the exhaust system layout of the compatible models.

This part features a single round inlet port with five mounting holes and a flanged outlet with eleven mounting holes, ensuring a secure and leak-free connection. The inclusion of two sensor ports allows for proper installation of oxygen sensors, which are critical for engine management and emissions control. The package includes an inlet gasket and an outlet gasket to facilitate a proper seal during installation.

Common Applications and Issues Addressed

• Replacement for damaged or rusted catalytic converters on Hyundai Elantra and Kia Forte vehicles
• Restores proper exhaust flow and emission control in vehicles with exhaust manifold leaks
• Helps resolve check engine light issues related to catalytic converter failure
• Improves vehicle compliance with emission standards (note: this part is not CARB certified)
• Addresses exhaust noise caused by manifold or converter damage

Installation Notes and Tips

When installing the Dorman 674-955 catalytic converter with integrated exhaust manifold, ensure all mounting surfaces are clean and free of debris. Use the included inlet and outlet gaskets to prevent exhaust leaks. Note that inlet mounting hardware is not included, so verify you have the necessary bolts or studs before beginning installation. Proper torque specifications should be followed to avoid damage to the unit or exhaust system components.

Quality Assurance and Warranty

Dorman manufactures this catalytic converter with integrated exhaust manifold to meet OEM standards for fit and function. The stainless steel construction provides durability under normal operating conditions. While this part is not CARB certified and does not carry a specific executive order number, it is designed to restore the exhaust system performance on compatible Hyundai and Kia models. Warranty coverage details should be confirmed at the time of purchase.