OEM 50/50 Premixed Anti-Freeze/Coolant, Chevrolet/Buick/Saturn, Orange I, 3.78-L

The OEM Ready-to-Use Coolant Orange I is specifically formulated for Chevrolet, Cadillac, Buick, GMC, Hummer, Pontiac, Oldsmobile, Saturn and SAABA vehicles and is suitable for hybrid and electric models. OEM Orange I may also be used in 2010 or newer Ford and 2012 or newer Chrysler models. The engine antifreeze/coolant provides extreme temperature protection, ranging from -37°C to 129°C, and prevents summer overheating and winter freezing while providing extended protection against rust, corrosion and pitting caused by cavitation for all coolant system metals.