PPE Performance Silicone Engine to Cab Coolant Hose (11-14 6.6L Duramax Silverado 2500 HD)Find parts that fit my vehicle

Performance Upgrade. The PPE Performance Silicone Heater Outlet Hose is designed as a reliable replacement for worn factory coolant hoses. It efficiently connects the engine coolant system to the cab heater core, ensuring optimal heat transfer and system integrity. This hose is essential for maintaining the engine’s cooling efficiency and cabin heating performance.

Construction and Appearance. Constructed from durable 5 mm thick silicone, the hose features a 1-ply layer of heat-resistant internal fibers that enhance strength and resilience. The outer silicone layer is smooth and flexible, designed to withstand high temperatures and harsh engine bay environments.

Installation. The hose installs easily as a direct factory fit replacement with no drilling required. It fits securely with compatible clamps to ensure leak-free operation.

Warranty. This product is backed by a 1-year limited warranty.

Application. Specifically engineered to fit the 2011-2014 6.6L Duramax Silverado 2500 HD models, ensuring precise compatibility and performance on these vehicles.

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