Dorman 598-126 EGR Line

Dorman EGR Tube for Explorer and Mountaineer

Dorman 598-126 is a direct replacement exhaust gas recirculation tube for select Ford Explorer and Mercury Mountaineer applications. Built from stainless steel, it is engineered to resist stress fractures, corrosion, and carbon buildup that can restrict EGR flow.

Use this EGR line when servicing a 1997-2001 Ford Explorer or 1998-2001 Mercury Mountaineer with the original tube showing wear, blockage, or cracking. Part number 598-126 matches the OE-style layout and connection style for a straightforward replacement.

Key Features

• Direct replacement EGR tube for emission control service
• Stainless steel construction for corrosion resistance
• Threaded end 1 for OE-style connection
• 21-inch length with 0.5-inch inside and outside diameter
• Designed to help maintain proper exhaust gas recirculation flow
• Fits 1997-2001 Ford Explorer and 1998-2001 Mercury Mountaineer applications

Detailed Description

This Dorman exhaust gas recirculation line is built to replace the original equipment tube on compatible Ford and Mercury trucks and SUVs. The stainless steel construction helps the tube stand up to heat, corrosion, and carbon-related restriction, while the direct replacement design supports a factory-style fit and routing. If you are replacing a damaged or clogged EGR tube on a Ford Explorer or Mercury Mountaineer, Dorman 598-126 provides the correct form factor for the listed applications.

This part cross-references Standard Ignition ETB63 for the same application.

What It Helps Address

• Cracked or stress-fractured EGR tubing
• Corrosion in the exhaust gas recirculation line
• Carbon buildup that blocks EGR flow
• Check engine light concerns related to EGR restriction
• Rough running caused by compromised exhaust gas recirculation routing

Installation Notes and Tips

Verify the vehicle application before installation. This tube uses a threaded end and is intended to replace the original EGR tube on the listed Ford Explorer and Mercury Mountaineer models. Inspect mating surfaces, related EGR passages, and nearby components for carbon buildup or damage before installing the new tube.

Quality Assurance

Dorman designs this EGR tube as a direct replacement with the same basic features and components as the original equipment part. The stainless steel construction is selected to improve resistance to corrosion and heat-related wear in emission control service.