Engine Ice Hi-Performance Coolant – 1/2 Gallon (64 fl oz)

• Ready-to-use premix of coolant and deionized water
• Protects water cooling systems from scarring and scaling
• Temperature protection range: -27°F to 256°F
• Proven to reduce operating temperatures by as much as 50°F
• Propylene glycol formula – biodegradable, phosphate-free, and nontoxic
• Premixed with deionized water to eliminate impurities that cause scarring, scaling, clogging, and mineral buildup
• Less toxic than traditional ethylene glycol coolants
• Ready to use – no mixing required
• Sold individually