Dorman 675-233 Exhaust Manifold Hardware Kit

Dorman 675-233 Exhaust Manifold Hardware Kit

Dorman 675-233 is an exhaust manifold hardware kit for select Toyota applications, including Tacoma, 4Runner, and T100 models. It matches the original hardware style used to secure the exhaust manifold to the engine and uses steel construction with clear zinc finish for dependable service.

• OE-style exhaust manifold hardware for specified Toyota vehicles
• Steel studs and steel nuts with clear zinc coating
• Performance grade hardware with 10.9 stud grade
• M10x1.25 thread size on both stud ends
• Fine thread on both stud ends for manifold attachment
• Standard replacement part for exhaust manifold service
• Compatible With 1995-2004 Toyota Tacoma, N/A
• Compatible With 1995-2000 Toyota 4Runner, N/A
• Compatible With 1995-1998 Toyota T100, N/A

Application Details

This exhaust manifold hardware kit is built to replace worn or missing manifold fasteners on Toyota Tacoma, Toyota 4Runner, and Toyota T100 models within the listed years. Dorman 675-233 follows the original hardware layout for the application and is intended for exhaust manifold-to-engine fastening where M10x1.25 fine-thread studs are required. This part cross-references 9011610163 for the same application.

Common Repair Uses

• Replacing corroded exhaust manifold studs and nuts
• Restoring secure manifold-to-engine attachment
• Addressing exhaust leaks caused by damaged fasteners
• Repairing stripped or heat-damaged manifold hardware
• Servicing exhaust hardware during manifold removal or replacement

Installation Notes

Verify thread size, thread pitch, and manifold fitment before installation. Clean the mounting surfaces and inspect the manifold and cylinder head threads for damage before installing new hardware. Use the listed Toyota Tacoma, 4Runner, and T100 fitment data to confirm application by year and model.

Quality Assurance

Dorman manufactures this kit as a standard replacement exhaust manifold hardware solution using quality materials for reliable performance. The steel hardware, clear zinc finish, and OE-style dimensions support consistent fitment on the specified Toyota applications.