Mishimoto MMB-DMAX-001 Essentials Cooling Bundle for 2006-2010 Duramax 6.6L

Restore and enhance your Duramax cooling system with the Mishimoto Essentials Bundle, a comprehensive package designed to replace the most failure-prone cooling components in your 2006-2010 Chevrolet/GMC 6.6L Duramax. This complete kit includes a performance aluminum radiator, silicone radiator hose kit, high-temperature thermostat kit, and low-temperature thermostat kit.

Aluminum Performance Radiator:

The centerpiece of this bundle is Mishimoto's full aluminum radiator featuring durable TIG-welded end tanks and a massive 2-row, 2.2-inch thick core. This enhanced core design provides substantial improvements in cooling efficiency over the stock radiator, ensuring your Duramax runs cooler under demanding conditions.

Silicone Radiator Hose Kit:

Built with four layers of high-grade silicone and heat-resistant embedded fibers, these hoses offer significantly improved heat and pressure tolerance compared to factory rubber hoses. The kit includes a CNC-machined aluminum quick-disconnect fitting that replaces the fragile stock plastic unit for enhanced durability and reliability.

Dual Thermostat Kits:

• High-Temperature Thermostats: Speed up engine warm-up time, ideal for cold climate operation and improved winter performance
• Low-Temperature Thermostats: Open at a lower activation temperature to promote earlier coolant flow, reducing overheating risk in hot environments or under heavy loads

This comprehensive Essentials Bundle provides everything needed to upgrade your Duramax cooling system with premium components engineered for superior performance and longevity. Backed by Mishimoto's Lifetime Warranty for complete peace of mind.