Mishimoto Silicone Coolant Hose Kit for 11-15 GM Duramax 6.6L Diesel MMHOSE-DMAX-11


*DROP SHIP ITEM Please allow up to 2 weeks for this item to be delivered*



The Mishimoto MMHOSE-DMAX-11 Silicone Coolant Hose Kit for your 2011-2015 GM 6.6L Duramax provides your cooling system with the perfect combination of performance and durability. A leaking coolant hose can lead to serious engine damage if not quickly identified. Mishimoto diesel coolant hoses are manufactured with high-grade silicone and five layers of heat-resistant embedded fibers to provide increased pressure and temperature tolerance.

The Mishimoto Duramax hose kit is ideal for use on both stock and modified trucks for any environment or terrain. This hose kit also has billet CNC-machined quick-disconnect ends for a direct factory fitment with absolutely no cutting required. This silicone hose kit complements and mates perfectly with the factory radiator, creating a cooling system that will last the lifetime of your truck. The Mishimoto 6.6L Duramax Silicone Coolant Hose Kit includes the Mishimoto Lifetime Warranty and is offered in black, blue, or red.

Direct Replacement
CNC-Machined Quick Disconnect For Factory Fitment
Silicone Construction With Heat-Resistant Embedded Fibers

Product Specifications:
Interior Material: Heat Resistant Embedded Fibers
Inner Diameter: Hose 1: 0.58”, 0.71”, 2.40” (at ends) Hose 2: 1.77”
Outer Diameter: Hose 1: 0.96”, 1.05”, 2.80” (at ends) Hose 2: 2.10”
Exterior Material: Silicone
Max Temperature: 330°F

CNC Coupler:
CNC’ed from T-6061 Aluminum
Mates lower radiator hose to the either the factory or Mishimoto radiator
Features pre-installed and lubricated rubber O-ring
Retains factory snap ring

(2) Silicone Hoses
(1) CNC Aluminum Coupler
(4) T-Bolt Clamps
(2) Worm-Gear Clamps
Mishimoto Lifetime Warranty

Additional information