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The Mishimoto 6.6L Duramax silicone coolant hose kit for 2006–2010 Chevrolet/GMC 6.6L Duramax 2500 applications upgrades the cooling system with high-grade silicone hoses and a CNC-machined 6061 aluminum coupler. Four layers of heat-resistant embedded fibers increase temperature and pressure tolerance, and the kit is offered with Mishimoto’s signature lifetime warranty.
Mishimoto 06-10 Chevy Duramax 6.6L 2500 Blue Silicone Hose Kit
