COOLANOL COOLANT - 64 U.S. FL OZ.
- Ready-to-use 50/50 blend of premium-quality antifreeze and deionized water
- Optimum rust and corrosion protection for aluminum or magnesium liquid-cooled engines
- Protects from -34°F to 265°F with a 15-lb. radiator cap
- Nitrate, Amine, Borax Free
- 100% Biodegradable in its unused form