Dorman 598-157 EGR Line

Durable Stainless Steel EGR Line for Ford Vehicles

The Dorman 598-157 Exhaust Gas Recirculation (EGR) Line is designed to provide reliable emission control for select Ford models. Engineered from stainless steel, this EGR tube ensures long-lasting performance and corrosion resistance for your Ford Expedition, F-150, and F-150 Heritage.

• Constructed from corrosion-resistant stainless steel
• 18-inch length with precise 0.56-inch inside diameter
• Threaded end type for secure connection
• Includes two connectors and supports two hoses/lines
• Compatible with Ford Expedition, F-150, and F-150 Heritage models

Technical Details and Specifications

This Dorman EGR line (part number 598-157) measures 18 inches in length, with an inside diameter of 0.56 inches and an outside diameter of 0.63 inches. The threaded end type allows for a secure and leak-free fitment. The product includes two connectors and supports two hoses or lines, ensuring proper integration with your vehicle's emission control system. Note that mounting hardware is not included with this EGR tube.

Compatible Ford Models and Applications

This exhaust gas recirculation line is specifically compatible with Ford Expedition, Ford F-150, and Ford F-150 Heritage models. It is designed to meet the exact specifications required for these vehicles, making it a suitable replacement part for maintaining emission control system integrity.

Common Issues Addressed by the Dorman 598-157 EGR Line

• Prevents exhaust gas leaks caused by damaged or corroded EGR tubes
• Helps reduce engine rough idling and stalling related to faulty EGR lines
• Supports proper EGR valve function to maintain emission standards
• Eliminates check engine light triggers related to EGR system faults
• Improves overall engine performance by ensuring correct exhaust gas recirculation

Installation Notes and Tips

When installing the Dorman 598-157 EGR line, ensure all connections are clean and free of debris. Use appropriate tools to tighten the threaded ends securely without over-torquing to avoid damage. Since mounting hardware is not included, retain or replace any necessary brackets or clamps from the original assembly. Verify compatibility with your specific Ford model year before installation.

Quality Assurance and Warranty Information

Dorman manufactures this EGR line to meet or exceed OEM standards for durability and fitment. The stainless steel construction provides resistance to corrosion and heat, contributing to a longer service life. Please refer to Dorman's warranty policy for coverage details on this part number 598-157.