Dorman 674-911 Exhaust Manifold - Right

Durable Cast Iron Exhaust Manifold for Jeep Commander and Grand Cherokee

The Dorman 674-911 exhaust manifold is engineered to provide reliable exhaust flow management for Jeep Commander and Grand Cherokee models. Constructed from cast iron with a natural finish, this exhaust manifold offers durability and heat resistance essential for optimal engine performance.

• Made from durable cast iron material for long-lasting use
• Natural color finish with an irregular port shape for precise fitment
• Includes mounting hardware: 2 bolts, 2 nuts, and 2 washers for easy installation
• Comes with a manifold gasket and heat shield to ensure proper sealing and heat protection
• Compatible with Jeep Commander and Grand Cherokee vehicles

Product Details and Specifications

The Dorman 674-911 exhaust manifold is designed with an irregular port shape to match the exhaust ports of specific Jeep models, ensuring efficient exhaust gas flow and reducing backpressure. The cast iron construction provides excellent resistance to high temperatures and corrosion, which is critical for maintaining engine efficiency and longevity. This exhaust manifold includes all necessary mounting hardware and a gasket to facilitate a secure and leak-free installation. Additionally, the included heat shield helps protect surrounding components from excessive heat exposure.

Compatible Vehicles and Applications

This exhaust manifold is compatible with the following Jeep models:

• Jeep Commander
• Jeep Grand Cherokee

It is designed to replace worn or damaged exhaust manifolds that may cause exhaust leaks, reduced engine performance, or increased emissions.

• Eliminates exhaust leaks caused by cracked or warped manifolds
• Restores proper exhaust flow for improved engine efficiency
• Reduces engine noise associated with manifold damage
• Prevents heat damage to nearby engine components with included heat shield
• Ensures a secure seal with the included manifold gasket

Installation Notes and Tips

Installation of the Dorman 674-911 exhaust manifold should be performed by a qualified technician or experienced DIYer. Before installation, inspect the exhaust ports and surrounding areas for damage or debris. Use the included mounting hardware and gasket to ensure a proper seal and secure fit. Torque bolts to manufacturer specifications to avoid leaks or damage. The included heat shield should be positioned correctly to protect adjacent components from heat exposure.

Quality Assurance and Warranty

Dorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit, form, and function. The 674-911 part is backed by Dorman's quality assurance processes to ensure durability and performance. This product includes a limited warranty against defects in material and workmanship, providing confidence in its reliability for Jeep Commander and Grand Cherokee applications.