Dorman 674-997 Exhaust Manifold - Left

Durable Cast Iron Exhaust Manifold for Chrysler, Dodge, and Volkswagen

The Dorman 674-997 exhaust manifold is engineered to provide reliable exhaust flow for select Chrysler, Dodge, and Volkswagen vehicles. Designed with cast iron construction and a natural finish, this exhaust manifold offers durability and consistent performance for models like the Grand Caravan, Pacifica, Routan, and Town & Country.

Key Features of the Dorman 674-997 Exhaust Manifold

• Constructed from cast iron for strength and heat resistance
• Natural color finish maintains original equipment appearance
• Irregular port shape designed to match specific engine configurations
• Includes inlet and outlet gaskets for proper sealing
• Comes with six bolts for secure mounting
• Tube wall thickness of 5 mm for enhanced durability
• Compatible with Chrysler Grand Caravan, Dodge Pacifica, Volkswagen Routan, and Town & Country models

Detailed Description of the Dorman 674-997 Exhaust Manifold

This exhaust manifold is crafted from cast iron, a material known for its ability to withstand high temperatures and resist cracking over time. The natural finish preserves the original look while providing corrosion resistance. The irregular port shape is specifically designed to fit the exhaust flow requirements of the compatible vehicles, ensuring efficient evacuation of exhaust gases. With a tube wall thickness of 5 mm, this manifold balances durability and weight. The package includes both inlet and outlet gaskets, which are essential for creating a tight seal and preventing exhaust leaks. Six bolts are provided to ensure a secure and proper installation.

Common Applications and Issues Addressed

• Replacement for cracked or warped exhaust manifolds
• Eliminates exhaust leaks causing noise or reduced engine performance
• Restores proper exhaust flow for improved engine efficiency
• Prevents exhaust fumes from entering the cabin
• Maintains emissions compliance by ensuring proper exhaust routing

Installation Notes and Tips

When installing the Dorman 674-997 exhaust manifold, ensure all old gasket material is thoroughly cleaned from the mounting surfaces to prevent leaks. Use the included inlet and outlet gaskets to achieve a proper seal. Torque the six mounting bolts evenly to the manufacturer’s specifications to avoid warping the manifold. This part is designed for direct replacement on compatible Chrysler Grand Caravan, Dodge Pacifica, Volkswagen Routan, and Town & Country models.

Quality Assurance and Warranty

Dorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit and function. The 674-997 part undergoes quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship.