ACDelco DEX-Cool Concentrate Antifreeze/Coolant- 1GAL (3.78L) Vent Switch-Mode Technology

Switch-Mode Technology

Helps extend the life of your RV’s roof

Super durable black powder coat finish reduces corrosion

Easy installation and removal for convenience

Excellent long-term shear and oxidation stability

ACDelco DEX-Cool Concentrate Antifreeze/Coolant- 1GAL (3.78L) Vent Switch-Mode TechnologyACDelco DEX Cool Concentrate Antifreeze Coolant 1GAL (3. 78L) Quick Facts: Compatible with all GM Vehicles. Its anti corrosion formula is engineered to provide long term corrosion protection for all cooling system compounds, and has excellent heat transfer properties. When used at 50% concentration at 15 PSI, this coolant provides boil over protection to 265 (129C) and freeze protection down to 34F ( 37C). Meets and exceeds the performance