Dorman 598-115 EGR Line

Brand Dorman 598-115
Connector Quantity 2
End 1 Type Threaded
Inside Diameter 0.31
Length 16.8
Material Stainless Steel
Mounting Hardware Included Yes
Number Of Hoses/Lines 2
Outside Diameter 0.63
Package Contents EGR Tube
Fits Ford and Lincoln · 16 vehicles

OE direct replacement. Matches the original EGR tube’s features and components.

Stainless steel construction. Resists stress fractures, corrosion, and carbon buildup blockage.

Threaded ends. Provides a secure connection for the EGR tube.

Cross-references SKP SK598115, Standard Ignition ETB4 and 1A1130 for the same application. See all 5.

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Dorman EGR Tube for Ford and Lincoln

Dorman 598-115 is a direct replacement exhaust gas recirculation tube for select Ford and Lincoln applications. Built from stainless steel, it is engineered to resist stress fractures, corrosion, and carbon buildup that can restrict EGR flow.

Key Features

  • Direct replacement EGR line for OE-style fit and function
  • Stainless steel construction for added resistance to corrosion
  • Designed to help reduce stress fracture and blockage concerns
  • Includes the same features and components as the original EGR tube
  • Threaded end 1 with two connectors and two hose/line connections
  • Mounting hardware included

Detailed Description

This Dorman exhaust gas recirculation tube, part number 598-115, is built for select Ford F-150, Ford Expedition, Ford F-250, and Lincoln Navigator models. It is a direct OE replacement for the original EGR tube and uses stainless steel construction to handle heat and exposure in the emission control system. The tube measures 16.8 inches in length with a 0.31-inch inside diameter and 0.63-inch outside diameter, and it is configured with a threaded end and two connectors for the listed applications. This part cross-references Standard Ignition ETB4 for the same application.

Vehicle Fitment

  • Fits 1999-2004 Ford Expedition, N/A
  • Fits 1999-2004 Ford F-150, N/A
  • Fits 2004 Ford F-150 Heritage, N/A
  • Fits 1999-2001 Ford F-250, N/A
  • Fits 1999 Lincoln Navigator, N/A

Common Issues This Part May Address

  • Cracked or stress-fractured EGR tube
  • Corrosion at the exhaust gas recirculation line
  • Carbon buildup that restricts EGR passage
  • Exhaust gas leakage from a damaged tube
  • Emission system faults tied to a failing EGR line

Installation Notes and Tips

Verify the vehicle year, model, and EGR tube routing before installation. Compare the original tube length, end style, and connector layout to confirm match with Dorman 598-115. Clean mating surfaces and inspect adjacent EGR components for carbon buildup or damage before final assembly.

Quality Assurance

Dorman manufactures direct replacement parts to match original equipment fit and function for the listed applications. Part number 598-115 is built to replicate the OE tube configuration used on the supported Ford and Lincoln vehicles.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2004FordExpedition5.4LV8N/A—
2004FordF-1505.4LV8N/A—
2004FordF-150 Heritage5.4LV8N/A—
2003FordExpedition5.4LV8N/A—
2003FordF-1505.4LV8N/A—
2002FordExpedition5.4LV8N/A—
2002FordF-1505.4LV8N/A—
2001FordExpedition5.4LV8N/A—
2001FordF-1505.4LV8N/A—
2001FordF-2505.4LV8N/A—
2000FordExpedition5.4LV8N/A—
2000FordF-1505.4LV8N/A—
1999FordExpedition5.4LV8N/A—
1999FordF-1505.4LV8N/A—
1999FordF-2505.4LV8N/A—
1999LincolnNavigator5.4LV8N/A—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
SKP — SK598115Standard Ignition — ETB41A1130EGT4XL3Z9D477BA