Mishimoto Performance Aluminum Radiator for 2003-2009 Dodge Ram 1500/2500/3500 (5.7L) MMRAD-RAM-04

Fits 2003-2009 Dodge Ram 1500, 2500, and 3500 (5.7L HEMI V8).

The Mishimoto MMRAD-RAM-04 Performance Aluminum Radiator is engineered as a direct-fit upgrade to handle the thermal demands of heavy towing, hauling, and high-performance driving. Unlike factory radiators with plastic end tanks prone to failure, this unit features a full aluminum construction with TIG-welded end tanks for superior durability and pressure resistance.

By increasing coolant capacity by 29%, this radiator significantly improves cooling efficiency and heat dissipation. The design utilizes all factory mounting points, ensuring a drop-in installation with no cutting or modifications required. Every unit includes a magnetic drain plug to capture metallic debris in the cooling system and is backed by the Mishimoto lifetime warranty.

• Direct-fit for 2003-2009 Dodge Ram with 5.7L HEMI V8
• Brazed aluminum core with durable, TIG-welded end tanks
• 29% increase in coolant capacity over the stock radiator
• Includes M12 x 1.5 magnetic drain plug to protect the engine
• Compatible with factory radiator shrouds and mounting points
• Manufacturer Part Number: MMRAD-RAM-04