Dorman 598-133 EGR Line - EGR Valve To Intake Manifold

Durable Stainless Steel EGR Line for Ford Super Duty Trucks

The Dorman 598-133 Exhaust Gas Recirculation (EGR) Line is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Constructed from stainless steel, this 7.5-inch EGR tube ensures reliable performance and corrosion resistance in demanding emission control systems.

• Made from corrosion-resistant stainless steel material
• 7.5 inches in length with 1.25-inch inside diameter
• 1.38-inch outside diameter for precise fitment
• Equipped with two stainless steel connectors
• Includes one EGR hose/line per package
• Compatible with Ford F-250 Super Duty and F-350 Super Duty

Product Details and Specifications

The Dorman 598-133 EGR line is engineered to meet the exact specifications required for emission control systems on Ford Super Duty trucks. Its stainless steel construction provides enhanced durability against heat and corrosion, which are common challenges in exhaust gas recirculation applications. The tube measures 7.5 inches in length, with an inside diameter of 1.25 inches and an outside diameter of 1.38 inches, ensuring a secure and leak-free connection. The line features two stainless steel connectors for reliable attachment points, although mounting hardware is not included.

Purpose and Common Issues Addressed

• Restores proper exhaust gas recirculation flow to reduce emissions
• Replaces cracked or corroded EGR lines causing exhaust leaks
• Prevents engine performance issues related to faulty EGR components
• Helps maintain compliance with emission regulations on Ford Super Duty trucks
• Eliminates check engine light triggers related to EGR system faults

Installation Notes and Tips

Installation of the Dorman 598-133 EGR line requires basic mechanical skills and appropriate tools. Ensure the engine is cool before beginning work to avoid burns. Since mounting hardware is not included, retain original fasteners or acquire compatible hardware separately. Inspect adjacent components for wear or damage during replacement to maintain system integrity. Properly tighten connectors to prevent exhaust leaks and verify fitment on Ford F-250 Super Duty and F-350 Super Duty models.

Quality Assurance and Warranty

Dorman manufactures the 598-133 EGR line to meet or exceed OEM standards for fit, form, and function. The stainless steel material offers long-lasting resistance to corrosion and heat exposure. While specific warranty details may vary, Dorman typically provides a limited warranty covering defects in material and workmanship. Refer to Dorman’s official warranty policy for complete information.