Dorman 674-678 Catalytic Converter with Integrated Exhaust Manifold - Left

Overview of Dorman Catalytic Converter with Integrated Exhaust Manifold

The Dorman 674-678 catalytic converter with integrated exhaust manifold is designed specifically for Suzuki Grand Vitara and XL-7 models. This natural-colored, stainless steel converter offers a reliable replacement option for exhaust system repairs and maintenance.

• Constructed from durable stainless steel for corrosion resistance
• Includes one inlet and one outlet with flanged outlet type
• Converter body length measures 4 inches with an overall length of 24 inches
• Equipped with two sensor ports for oxygen sensors
• Oval-shaped inlet port with nine mounting holes for secure fitment
• Includes inlet gasket and outlet gasket for proper sealing
• Not California Air Resources Board (CARB) certified

Product Details and Specifications

This catalytic converter with integrated exhaust manifold is engineered to meet the exhaust emission requirements of Suzuki Grand Vitara and XL-7 vehicles. The converter body is made from stainless steel, providing enhanced durability and resistance to rust and corrosion. The unit features a 4-inch converter body length and an overall length of 24 inches, designed to fit precisely within the exhaust system layout of the specified Suzuki models.

The inlet port is oval-shaped and includes nine mounting holes, ensuring a secure and stable connection to the engine exhaust ports. The outlet is flanged with three mounting holes and includes mounting hardware for installation. Two sensor ports are integrated to accommodate oxygen sensors, which are essential for monitoring and controlling exhaust emissions.

Compatible Vehicles and Applications

• Replacement catalytic converter for Suzuki Grand Vitara models
• Compatible with Suzuki XL-7 vehicles
• Designed for exhaust system repairs involving the catalytic converter and exhaust manifold
• Suitable for addressing exhaust leaks, emission failures, and manifold damage

Installation Notes and Tips

Installation requires proper alignment of the oval inlet port and secure fastening using the included inlet gasket and outlet gasket. While inlet mounting hardware is not included, outlet mounting hardware is provided to assist with installation. It is recommended to inspect oxygen sensors and replace if necessary during installation to ensure optimal emission control performance.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. This catalytic converter with integrated exhaust manifold is constructed from stainless steel to provide long-lasting performance. Note that this part is not CARB certified and may not be legal for use in California or other states with similar emissions regulations. Warranty details should be confirmed with the parts provider or manufacturer.