Shop with Blessed Performance for the PPE 3-Way Coolant Tank to Heater Core to Degas Outlet Hose for your 2015-2016 GM 6.6L LML Duramax diesel. This three-way hose attaches to the coolant reservoir tank, the heater outlet tube, and the upper radiator. This hose is a drop-in replacement for the factory hose that hardens from a tremendous amount of heat cycles that cause it to crack and leak.
Highlights:
- Quality Materials
- Eliminate Oil Leaks
- Direct-Fit Replacement