Subaru OEM Super Coolant 1 Gallon

Formulated for long-lasting corrosion and rust protection for all cooling system components, this prediluted antifreeze/engine coolant prevents the use of poor quality water that can lead to cooling system failure.
• Provides cold-weather protection to -62° F
• Protects against corrosion with organic corrosion inhibitor
• Eliminates need for additional corrosion inhibitors
• Compatible with non-metal surfaces
• Required for use in all warranty repairs