A leaking coolant hose can lead to serious engine damage if not quickly identified.
The Mishimoto 6.6L Duramax Silicone Coolant Hose Kit upgrades your cooling system with a perfect combination of performance and durability.
Manufactured with high-grade silicone and five layers of heat-resistant embedded fibers, Mishimoto coolant hoses provide increased pressure and temperature tolerance.
Ideal for use on both stock and modified trucks, this hose kit is suitable for any environment or terrain.
Featuring billet CNC'ed quick disconnect ends, this hose kit ensures a direct factory fitment with absolutely no cutting required.
The Mishimoto 6.6L Duramax Silicone Coolant Hose Kit complements and mates perfectly with the Mishimoto 6.6L Duramax Aluminum Performance Radiator, creating a cooling system that will last the lifetime of your truck.
Offered in black, blue, and red, the Mishimoto 6.6L Duramax Silicone Coolant Hose Kit includes our signature lifetime warranty.
