Pacific Performance Engineering 119022300 Silicone Upper Lower Coolant Hose Kit - Blue

The Pacific Performance Engineering Silicone Coolant Hose Kit replaces the factory rubber upper and lower radiator hoses on 2011-2016 GM 6.6L Duramax engines with high-performance silicone alternatives. These premium silicone hoses are engineered to withstand higher temperatures and pressures than OEM rubber hoses, providing superior durability and longevity in demanding applications.

Key Features:

• Direct replacement for upper and lower coolant hoses on LML Duramax engines
• High-grade silicone construction resists heat, oil, and coolant degradation
• Reinforced with multiple layers of polyester fabric for burst resistance
• Blue color adds a custom appearance to the engine bay
• Maintains proper coolant flow and system pressure
• Designed for stock and modified Duramax applications
• Kit includes both upper and lower radiator hoses with stainless clamps

PPE's silicone hose kits are ideal for diesel enthusiasts looking to upgrade cooling system reliability, especially in towing, racing, or high-performance applications where elevated temperatures can cause premature failure of factory rubber hoses. The reinforced silicone construction ensures consistent performance and a professional appearance under the hood.