HomeEmission Control > EGR and Related ComponentsDorman 904-5021 Exhaust Gas Recirculation (EGR) Cooler
Part #: 904-5021

Dorman 904-5021 Exhaust Gas Recirculation (EGR) Cooler

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Durable Stainless Steel EGR Cooler for Emission Control

The Dorman 904-5021 Exhaust Gas Recirculation (EGR) Cooler is engineered to meet specific vehicle fitment requirements, ensuring reliable performance in emission control systems. Constructed from stainless steel with a natural finish, this EGR cooler is designed to withstand high temperatures and corrosive exhaust gases.

  • Constructed from corrosion-resistant stainless steel for durability
  • Specific fitment designed for precise vehicle compatibility
  • Includes gasket kit for proper sealing and installation
  • Flanged design with 1.28 inch inside port diameter and 1.39 inch outlet diameter
  • Overall dimensions: 32 inches length, 8.4 inches width, and 5.5 inches height
  • California Air Resources Board (CARB) certified for emissions compliance

Product Details and Specifications

The Dorman 904-5021 EGR cooler features a flanged connection to ensure a secure fit within the exhaust gas recirculation system. Its stainless steel construction provides resistance to heat and corrosion, essential for maintaining system integrity over time. The included gasket kit helps achieve a tight seal, preventing exhaust leaks. With an overall length of 32 inches and width of 8.4 inches, this cooler is designed for specific vehicle applications requiring these dimensions. The inside port diameter of 1.28 inches and outlet diameter of 1.39 inches accommodate precise exhaust flow management.

Compatible Vehicles and Common Applications

This EGR cooler is compatible with select makes and models requiring a specific fitment, including various Ford, Chevrolet, and Dodge diesel engines commonly found in trucks and SUVs. It is ideal for vehicles experiencing issues related to EGR system overheating or emissions control failures.

  • Reduces exhaust gas temperatures to prevent engine overheating
  • Helps maintain proper EGR system function to reduce NOx emissions
  • Addresses symptoms such as rough idling, decreased fuel efficiency, and engine warning lights
  • Prevents potential damage to the intake manifold and turbocharger

Installation Notes and Tips

Installation of the Dorman 904-5021 EGR cooler requires attention to proper gasket placement to ensure a leak-free seal. It is recommended to inspect related EGR components during replacement to ensure overall system integrity. Use appropriate torque specifications for flanged connections to avoid damage.

Quality Assurance and Certification

This EGR cooler is California Air Resources Board (CARB) certified, meeting strict emissions standards for applicable vehicles. Manufactured by Dorman, a trusted name in automotive replacement parts, the 904-5021 part number is backed by quality control processes to ensure reliable performance and durability.

BrandDorman
Part Number904-5021
MaterialStainless steel
ColorNatural
Overall Height5.5
Universal Or Specific FitSpecific
Gasket Or Seal IncludedYes
End 1 Inside Port Diameter1.28
California Air Resources Board (CARB) CertifiedYes
Overall Length32
Overall Width8.4
FlangedYes
Outlet Inside Diameter (in)1.39 in
Package Contents1 egr cooler; 1 egr cooler gasket kit; 2 stainless steel pipes; 5

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

20527754820.905091EGR340

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.