Dorman 598-113 EGR Line

Dorman 598-113 EGR Tube for Ford Super Duty

Dorman 598-113 is a direct replacement exhaust gas recirculation tube for select Ford diesel applications. Built from stainless steel, it is engineered to resist stress fractures, corrosion, and carbon buildup that can restrict exhaust gas flow.

Compatible With 2003-2004 Ford Excursion, 2003-2004 Ford F-250 Super Duty, 2003-2004 Ford F-350 Super Duty, and 2005 Ford F-250 Super Duty and F-350 Super Duty built to 11/29/04. This EGR tube matches the original equipment layout and connection points for a straightforward replacement.

Key Features

• Direct replacement EGR tube for OE-style fitment
• Stainless steel construction for corrosion resistance
• Helps resist stress fractures and carbon buildup blockage
• Threaded end 1 design with 2 connectors
• Includes mounting hardware
• Designed for Ford Excursion and Ford F-250 Super Duty / F-350 Super Duty applications

Detailed Description

This Dorman EGR tube is engineered to restore exhaust gas recirculation routing on select Ford trucks and SUVs. The stainless steel construction supports durability in high-heat exhaust environments, while the OE-style design helps maintain the original tube routing and connection style. Part number 598-113 is a practical replacement when the original tube shows cracking, corrosion, or internal restriction from carbon deposits.

This part cross-references Standard Ignition ETB18 for the same application.

What It Helps Address

• Cracked or stress-fractured EGR tubing
• Corrosion at the tube body or connection points
• Carbon buildup that restricts exhaust gas flow
• Leaks caused by worn or damaged original tubing
• Loss of proper EGR routing on Ford diesel applications

Installation Notes and Tips

Verify vehicle build date before ordering, especially for 2005 Ford F-250 Super Duty and F-350 Super Duty models built to 11/29/04. Confirm connector style, tube routing, and mounting locations against the original part before installation. Clean mating surfaces and inspect adjacent EGR components for deposits or damage that could affect sealing.

Quality Assurance

Dorman designs this EGR tube as a direct replacement for the original equipment part, with the same core features and components used on the factory tube. Part number 598-113 is built to support reliable fitment on the listed Ford applications.