Dorman 598-403 EGR Line

Durable Stainless Steel EGR Line for Ford Vehicles

The Dorman 598-403 Exhaust Gas Recirculation (EGR) Line is engineered to meet the emission control needs of select Ford models. Designed with stainless steel construction, this 16-inch EGR tube offers reliable performance and corrosion resistance for your Ford Bronco, F-150, F-250, and E-150 Econoline vehicles.

• Constructed from corrosion-resistant stainless steel for long-lasting durability
• 16-inch length with a 0.632-inch outside diameter for precise fitment
• Threaded end type ensures secure connection in the exhaust system
• Includes two connectors for proper installation
• Compatible with Ford Bronco, F-150, F-250, E-150 Econoline, and E-150 Econoline Club Wagon

Product Details and Specifications

The Dorman 598-403 EGR line is designed to maintain proper exhaust gas recirculation flow, helping reduce nitrogen oxide emissions in your Ford vehicle. The stainless steel material resists rust and heat damage, ensuring consistent operation under harsh engine conditions. With a line diameter of 0.22 inches and 0.29 inches, this EGR tube fits precisely within the emission control system. The threaded end type provides a secure and leak-free connection, critical for maintaining emission standards. Note that mounting hardware is not included, so ensure you have the necessary components for installation.

Compatible Ford Models and Applications

• Ford Bronco
• Ford F-150
• Ford F-250
• Ford E-150 Econoline
• Ford E-150 Econoline Club Wagon

Common Issues Addressed by the Dorman 598-403 EGR Line

• Prevents exhaust leaks caused by cracked or damaged EGR tubes
• Restores proper exhaust gas flow to reduce engine knocking and rough idling
• Helps maintain emission compliance by ensuring correct EGR function
• Reduces risk of engine overheating due to faulty exhaust gas recirculation
• Eliminates check engine light triggers related to EGR system faults

Installation Notes and Tips

Before installation, verify compatibility with your specific Ford model and engine configuration. The Dorman 598-403 EGR line requires no additional hoses or lines but does not include mounting hardware. Use appropriate tools to tighten the threaded connections securely without over-torquing to avoid damage. Inspect surrounding components for wear or damage during replacement to ensure optimal system performance.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 598-403 EGR line undergoes rigorous quality checks to ensure durability and reliable operation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation for exact warranty terms.