Dorman 904-5051 Exhaust Gas Recirculation (EGR) Cooler

Dorman 904-5051 EGR Cooler Overview

The Dorman 904-5051 Exhaust Gas Recirculation (EGR) cooler is a specific-fit replacement built for select vehicle applications. It is engineered to match the original cooler’s fit and function, with stainless steel construction and OEM benchmarking used to verify reliability.

For buyers searching for a Dorman EGR cooler for specific vehicle years, makes, and models, this standard replacement is built around the original mounting and connection layout. It is a direct-fit style solution for emission control service where the original cooler has failed or is no longer performing as expected.

Key Features

• Specific-fit EGR cooler for select applications
• Stainless steel construction with natural finish
• Flanged end connections on both sides
• 4 in inlet and 4 in outlet inside diameters
• Package includes 1 EGR cooler and 4 gaskets
• Standard replacement grade for emission control repair
• Cross-reference part numbers include 4352253 and 5297551

Detailed Product Description

Dorman 904-5051 is an exhaust gas recirculation cooler designed for emission control systems that require a direct replacement cooler with the same general fit and function as the original unit. The stainless steel core and flanged connections support service on select vehicles, including applications searched as EGR cooler for Ford F-250, Ford F-350, and Ford Super Duty diesel models where this part number is listed for the vehicle.

This part number, 904-5051, is built as a standard replacement and includes the gaskets needed for the cooler installation. It is not CARB certified. The cooler uses a fin-type heat exchanger design and measures 8 in long, 8 in wide, and 28.6 in overall height.

What It Helps Address

• EGR cooler leakage
• Coolant loss related to cooler failure
• Exhaust gas recirculation system overheating
• Check engine light concerns tied to EGR cooler performance
• Emission control service needs on specific Ford diesel applications

Installation Notes and Tips

Verify vehicle-specific fitment before ordering, since this is a specific-fit cooler and not a universal part. Confirm flange orientation, port size, and mounting points against the original unit before installation. The package includes 1 EGR cooler and 4 gaskets; use the included seals during service and inspect mating surfaces for damage or carbon buildup before assembly.

For search relevance, this Dorman 904-5051 EGR cooler is commonly referenced for Ford F-250, Ford F-350, and Ford Super Duty diesel repair applications. Always match the original part number and vehicle configuration to the catalog listing before installation.

Quality Assurance

Dorman states that this cooler was engineered to match original fit and function and validated through rigorous testing and OEM benchmarking. That process supports consistent replacement quality for emission control repairs.