Hose Heater Core Outlet

2015-2016 6.6L Duramax LML

Features:
• 1-ply heat-resistant internal NOMEX® fibers
• Durable, 5 mm thick silicone

This silicone coolant hose connects the heater coolant outlet (cab side) to the heater outlet metal tube. It is a direct replacement for the factory hose that hardens/leaks.

The heater hose connectors are not included but are available for purchase separately -  Cab Side ,  Engine Side .