Dorman 674-916 Exhaust Manifold - Rear

Durable Cast Iron Exhaust Manifold for Chevrolet Equinox and Pontiac Torrent

The Dorman 674-916 exhaust manifold is engineered to provide reliable exhaust flow management for Chevrolet Equinox and Pontiac Torrent models. Constructed from cast iron with a natural finish, this exhaust manifold offers durability and consistent performance under high-temperature conditions.

• Made from robust cast iron material for long-lasting durability
• Natural color finish with an irregular port shape designed for optimal exhaust flow
• Includes essential gaskets and a heat shield for proper sealing and heat protection
• Compatible with Chevrolet Equinox and Pontiac Torrent vehicles
• Mounting hardware included for straightforward installation

Product Details and Specifications

The Dorman 674-916 exhaust manifold features a cast iron construction that withstands the thermal stresses of engine exhaust gases. Its irregular port shape is designed to match the exhaust ports of compatible engines, ensuring efficient gas evacuation. The natural color finish indicates the raw cast iron surface, which is resistant to cracking and warping. This manifold comes with a heat shield to protect surrounding components from excessive heat and includes multiple gaskets—one manifold gasket, one flange gasket, and an additional gasket—to ensure a secure, leak-free seal. The grade type is regular, suitable for standard replacement needs.

Compatible Vehicles and Applications

• Chevrolet Equinox exhaust manifold replacement
• Pontiac Torrent exhaust manifold repair
• Replacement for manifolds exhibiting cracks or leaks
• Addressing exhaust leaks causing engine performance issues
• Restoring proper exhaust flow and emissions control

Installation Notes and Tips

When installing the Dorman 674-916 exhaust manifold, ensure all old gaskets and sealant residues are thoroughly cleaned from the mounting surfaces. Use the included gaskets to prevent exhaust leaks and verify that the heat shield is properly positioned to protect adjacent components. Torque all mounting bolts to manufacturer specifications to avoid warping or damage. This part is designed for direct replacement on compatible Chevrolet Equinox and Pontiac Torrent models.

Quality Assurance and Warranty

Dorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit and function. The 674-916 part number undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for your vehicle's exhaust system needs.