Dorman 679-011 Turbocharger Up Pipe - Left

Dorman 679-011 Turbocharger Up Pipe

Dorman 679-011 is a replacement turbocharger up pipe engineered to match the function and performance of the original pipe on select Ford Super Duty and Excursion applications. Built from stainless steel with a natural finish, it restores the exhaust path from the manifold to the turbocharger on the left side.

Compatible with 2005-2007 Ford F-250 Super Duty, 2005-2007 Ford F-350 Super Duty, and 2005 Ford Excursion left-side manifold-to-turbocharger applications, this Dorman 679-011 up pipe is shaped for direct replacement service. It includes the gasket and mounting hardware specified in the product data and uses a flanged design for secure connection points.

Key Features

• Stainless steel construction for exhaust system durability
• Direct replacement turbocharger up pipe for OE-style fit and function
• Flanged design with three flange locations
• Gasket included for sealing at the connection points
• No welding required for installation
• 2-inch inlet and outlet dimensions with 1.85-inch inside diameters
• Natural finish

Detailed Description

This turbocharger up pipe routes exhaust gases from the manifold to the turbocharger on the left side of the engine. Dorman 679-011 is built to match the original part’s function on the listed Ford diesel truck applications, helping maintain proper exhaust flow and turbocharger operation. The stainless steel body, flanged connections, and OE-style dimensions support a direct-fit replacement for service work on the 2005-2007 Ford F-250 Super Duty, 2005-2007 Ford F-350 Super Duty, and 2005 Ford Excursion.

This part cross-references Ford 5C3Z6K854CA and 1846581C1 for the same application.

What It Helps Address

• Exhaust leaks at the manifold-to-turbocharger connection
• Cracked or corroded factory up pipe assemblies
• Loss of exhaust flow to the turbocharger
• Noise from damaged exhaust connections
• Fitment issues during OE replacement service

Installation Notes and Tips

Fits 2005 Ford Excursion, left; Fits 2005 Ford F-250 Super Duty, left; Fits 2005 Ford F-350 Super Duty, left; Fits 2006-2007 Ford F-250 Super Duty, left; Fits 2006-2007 Ford F-350 Super Duty, left. Verify the vehicle build date notes for 2005 applications before installation. The flanged design and included gasket support a bolt-on replacement, and welding is not required.

Quality Assurance

Dorman manufactures replacement components engineered to match original part function and performance on specific vehicle applications. Part number 679-011 is built for the listed Ford fitments and follows the dimensional and connection details provided in the product data.