This silicone coolant hose connects the EGR cooler coolant outlet to the heater coolant inlet (cab side). It is a direct replacement for the factory hose that hardens/leaks.
The heater hose connector is not included but is available separately - SKU 119020009.
Features:
- 15-16 GM 6.6L Duramax Heater Inlet Hose
- Material: Silicone
- 1 Year Limited Warranty