SKU: MMRAD-DMAX-06 Categories: , ,

Mishimoto Aluminum Performance Radiator | Performance Radiator | MMRAD-DMAX-06


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Product Description: 

Mishimoto has released a performance aluminum radiator for the 6.6L Duramax. Mishimoto performance radiators are manufactured from high-quality aircraft-grade aluminum with a 100% aluminum core and polished end tanks. The Mishimoto 6.6L Duramax Performance Radiator offers increased cooling efficiency, and the all-aluminum TIG-welded construction provides a rugged design that can take the abuse of any environment or terrain. Pair your Mishimoto 6.6L Duramax Performance Radiator with our silicone coolant hose kit for the ultimate in cooling performance and reliability. As with all our Duramax performance parts, this aluminum radiator is protected by the Mishimoto lifetime warranty.



  • 2006-2010 GM 6.6L Duramax LBZ/LMM



  • Direct-Fit Replacement
  • Aircraft-Grade Aluminum
  • 100% Brazed Aluminum Core
  • Lifetime Warranty


Tech Specs:

Rows: 2

Inlet: 1.81″

Outlet: Factory-Style Quick Disconnect

Fill Neck: 1.22″

Core Thickness: 2.21″

Core Size: 33.86″ x 23.54″

Tank Wall Thickness: .08″

Drian Plug Size: M12 x 1.5″

Overall Size: 45.1″ x 24.8″ x 5.9″



This Radiator was designed to fit with the most updated lower hose from Chevrolet/GMC with a larger O-ring.  2006-2007 model-year owners will need to purchase the Mishimoto radiator hose kit or the 2008-2010 OEM lower hose (PN # 25841843) from Chevrolet/GMC

Additional information

Weight 6.8 lbs


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