Dorman 674-272 Exhaust Manifold

Exhaust Manifold for Toyota Applications

This Dorman exhaust manifold is built for specified Toyota vehicles and matches the fit and function of the original part. It is a cast iron replacement that includes the gaskets, flanges, studs, nuts, and heat shield needed for a complete exhaust manifold repair.

Key Features

• Cast iron construction for exhaust durability
• Natural finish with round port shape
• Includes gasket and seal components for service replacement
• Heat shield included
• Mounting hardware included for installation
• Direct replacement for specified Toyota 4Runner, Pickup, and Celica applications

Detailed Description

Dorman Part Number 674-272 is an exhaust manifold engineered to restore the original exhaust routing on select Toyota vehicles. It is designed for 1985-1995 Toyota 4Runner and Toyota Pickup models, as well as 1985 Toyota Celica applications. The cast iron construction supports long-term service in high-heat exhaust environments, while the round port design and included sealing components help support a proper manifold-to-cylinder-head and manifold-to-downpipe repair. This part cross-references ATP 101127 for the same application.

Common Repair Issues

• Cracked or warped exhaust manifold
• Exhaust leaks at the manifold or flange area
• Broken or corroded manifold mounting hardware
• Damaged gaskets or sealing surfaces
• Noise or odor caused by a leaking Toyota exhaust manifold

Installation Notes

Verify vehicle year, engine configuration, and exhaust layout before installation. Replace worn sealing surfaces and follow factory torque specifications during assembly. For Toyota 4Runner and Toyota Pickup exhaust manifold replacement, confirm the manifold orientation and downpipe alignment before tightening hardware. Part number 674-272 should be matched to the vehicle application listed in the fitment data.

Quality Assurance

This Dorman replacement manifold is precision-engineered and manufactured to match the original fit and function on specified vehicles. It is supplied with the components needed for a complete repair and is built to OE-style service expectations for the listed Toyota applications.