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Mishimoto's 6.6L Duramax silicone coolant hose kit for 2011 and newer Chevrolet Duramax 6.6L trucks is a direct-fit upgrade made from high-grade silicone with five layers of heat-resistant embedded fibers. It includes CNC-machined 6061 aluminum quick-disconnect couplers that mate to the factory radiator, T-bolt clamps, and is offered with Mishimoto's lifetime warranty. This black kit fits stock and modified trucks.
Mishimoto 11+ Chevrolet Duramax 6.6L Black Silicone Coolant Hose Kit
