This Mishimoto aluminum radiator offers improved cooling performance for 2019–2024 RAM 6.7L Cummins 2500–5500 trucks under demanding conditions.
Built with a full-aluminum construction, this high-capacity radiator is engineered to outperform the factory unit by increasing coolant volume and improving heat dissipation. It’s designed specifically for heavy-duty towing, hauling, or long-distance driving, helping to maintain consistent engine temperatures even under load.
The core is precision TIG-welded and features durable aluminum end tanks that provide long-term reliability without the cracking issues sometimes seen in plastic designs. OE-style mounting ensures a direct fit without additional modifications, retaining factory fan shroud and hose compatibility.
Key Features:
Fits RAM 2500, 3500, 4500, and 5500 models equipped with the 6.7L Cummins (2019–2024)
Full-aluminum construction enhances cooling capacity and durability
Increased coolant volume improves thermal efficiency during towing or heavy use
TIG-welded end tanks provide superior strength over stock plastic tanks
Direct bolt-in design retains factory mounting points and connections
High-density core supports greater heat exchange and long-term engine protection
Ideal for work trucks and diesel performance applications
Designed to work with OEM fans, shrouds, and hoses
Backed by Mishimoto’s lifetime warranty for peace of mind
Built to handle the thermal demands of diesel-powered trucks, this radiator helps protect the 6.7L Cummins engine in the most challenging environments.
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