Performance Radiator for Ram 2500 3500 (2013-2018) 6.7L

Heavy-Duty Performance Radiator for 2013-2018 Ram 2500,3500

What it Does: The Performance Radiator replaces the failure-prone factory cooling assembly on the 2013-2018 Ram 2500,3500 to maximize heat dissipation and maintain stable coolant temperatures under severe towing loads.

The Stock Ram 2500,3500 Plastic End Tank Fatigue

Factory radiators installed in the DJ and D2 heavy-duty chassis rely on composite plastic end tanks crimped onto an aluminum core with rubber gaskets. Subjected to extreme thermal cycling, heavy torsional chassis flex, and the high operational pressures generated by the Cummins 6.7L Turbo Diesel, these crimped seams inevitably degrade. The structural integrity fails over time, causing micro-fractures in the plastic inlet and outlet tanks or catastrophic separation at the core crimp points, resulting in rapid coolant loss and dangerous thermal runaway during high-load hauling.

The Engineering Solution

Engineered as a direct bolt-in replacement, this performance unit eliminates structural vulnerabilities by utilizing 100% all-aluminum construction. The assembly incorporates robust aluminum end tanks hand-TIG-welded to a high-density, brazed tube-and-fin core. This design significantly improves heat dissipation efficiency over aged stock equipment while resisting internal pressure spikes and external torsional vibration. Precise CNC-machined inlet and outlet ports ensure a secure connection with factory cooling hoses, directly replacing OEM part numbers 52014720AA and 52014738AA without requiring modifications to mounting brackets or shrouds.

Technical Specifications

Compatibility

• 2013-2018 Ram 2500 6.7L
• 2013-2018 Ram 3500 6.7L
• 2013-2015 Ram 2500 Lone Star 6.7L
• 2014-2018 Ram 2500 Laramie 6.7L
• 2014-2018 Ram 2500 Limited 6.7L

Frequently Asked Questions

Does this fit the DJ, D2 2500,3500?
Yes, this is a direct fit for the 2013-2018 Ram 2500,3500 equipped with the Cummins 6.7L Turbo Diesel engine.

Can I reuse my factory cooling fan shroud and mounting hardware?
Yes, this radiator retains all OEM bracket locations and accepts your factory fan shroud and mounting hardware directly.

The Ram Heavy-Duty Towing Standard

Heavy-duty trucks demand uncompromised reliability under maximum payload and sustained grade pulling. Upgrading to a TIG-welded all-aluminum cooling core ensures your cooling system withstands prolonged high-boost cycles and tough job site demands without tank failure.