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10-12 Ram 6.7L Cummins Diesel Aluminum Performance Radiator

Looking to upgrade your 6.7L Cummins radiator? Mishimoto has developed a performance aluminum radiator for the Dodge 6.7L Cummins Engine as an ideal upgrade for the factory radiator. This Cummins performance radiator was designed and engineered to maximize cooling efficiency, boost engine functions, and protect your truck from overheating. Whether you use your Dodge Ram for daily driving or as a powerhouse for hauling and towing, you don't want to overlook the importance of installing an upgraded aluminum radiator for your engine. A factory radiator cannot handle the heat that comes along with the immense power and torque potential of your truck. The Mishimoto Cummins performance radiator features a lightweight two-row core made of 100% brazed aluminum that is 19% thicker than the factory radiator, and it features strong TIG-welded aluminum end tanks for superior durability and longevity.

Purchase includes two rubber mounting bushings and a Mishimoto M12 x 1.5mm Magnetic Drain Plug to keep metal fragments out of your coolant. Every Mishimoto performance aluminum radiator is a direct factory fit, making installation effortless with no cutting or modification required. Pair this Cummins performance radiator with the Mishimoto Dodge 6.7L Cummins Silicone Coolant Hose Kit for the ultimate Cummins cooling solution. As with every Mishimoto aluminum radiator, the Mishimoto Dodge 6.7L Cummins Aluminum Radiator comes with the unparalleled Mishimoto Lifetime Warranty. Whether your Cummins is stock or modified, trust Mishimoto and our line of Dodge Ram performance parts to keep your Dodge cool.

Mishimoto, the world leader in performance cooling products, is proud to introduce the all-aluminum radiator for the 2010–2012 Dodge 6.7L Cummins. ...


  • 10–12 Dodge Ram 2500 w/ 6.7L Cummins Engine
  • 10–12 Dodge Ram 3500 w/ 6.7L Cummins Engine
  • 10–12 Dodge Chassis Cab w/ 6.7L Cummins Engine

Overall size

  • 36.15” x 34.15” x 6.25”

Core size

  • 26.7” x 32.9”


  • 2


  • 1.75"


  • 1.75"

Core thickness

  • 1.96"

Tank wall thickness

  • .08"

Drain plug thread size

  • M12 x 1.5mm

Mounting Bushing Durometer

  • 70A

Purchase Includes

  • Mishimoto Radiator
  • Mishimoto Radiator Cap
  • Magnetic Drain Plug
  • Additional Mounting Hardware
  • (2) Rubber Mounting Bushings
  • Mishimoto Lifetime Warranty

Mishimoto part number: MMRAD-RAM-10

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