Dorman 904-333 EGR Cooler

Durable Stainless Steel EGR Cooler for Dodge Ram 2500 and 3500

The Dorman 904-333 Exhaust Gas Recirculation (EGR) Cooler is designed specifically for Dodge Ram 2500 and Ram 3500 models. Constructed from stainless steel with a natural finish, this EGR cooler ensures reliable performance and long-lasting durability under demanding conditions.

• Constructed from corrosion-resistant stainless steel for extended service life
• Specific fitment for Dodge Ram 2500 and Ram 3500 models
• Includes 1 EGR cooler, 2 gaskets, 2 o-rings, 4 bolts, and 2 nuts for complete installation
• Flanged design with precise port diameters: 1.75" inside diameter on end 1 and 1.25" outlet diameter
• California Air Resources Board (CARB) certified with Executive Order Number D-740-2
• Overall dimensions: 18.5" length, 4.5" height, and 3.5" width

Product Details and Specifications

The Dorman 904-333 EGR cooler is engineered to meet the exact specifications required for Dodge Ram 2500 and 3500 trucks. Its stainless steel construction provides resistance to heat and corrosion, essential for managing exhaust gases effectively. The unit features a flanged design for secure mounting and includes all necessary hardware and seals, such as gaskets and o-rings, to ensure a proper fit and prevent leaks. The cooler’s dimensions and port sizes are optimized for the specific engine configurations found in these Ram models, supporting efficient exhaust gas recirculation and temperature control.

Common Applications and Problem Resolution

• Reduces exhaust gas temperatures to prevent engine overheating
• Helps maintain emissions compliance by cooling recirculated exhaust gases
• Addresses issues related to EGR valve failure due to excessive heat
• Prevents clogging and buildup in the EGR system caused by soot and carbon deposits
• Supports engine performance and longevity by managing exhaust gas flow

Installation Notes and Tips

Installation of the Dorman 904-333 EGR cooler should be performed by a qualified technician familiar with Dodge Ram 2500 and 3500 exhaust systems. Ensure all included gaskets and o-rings are properly seated to avoid leaks. Verify that the flanged connections are securely fastened using the supplied bolts and nuts. It is recommended to inspect the entire EGR system during installation to identify any additional worn components that may require replacement.

Quality Assurance and Certification

This EGR cooler is CARB certified, meeting California Air Resources Board standards under Executive Order Number D-740-2, ensuring compliance with emissions regulations. Dorman provides a warranty on this part, reflecting confidence in its durability and performance. Using this specific fitment part number 904-333 guarantees compatibility and reliability for Dodge Ram 2500 and 3500 trucks.