0.5 American gallon transparent Fuchsia excellent for use in most cooling systems. Motocross bikes, Enduro bikes, off-road bikes, street bikes, adventure bikes, sports bikes, touring bikes, scooters, bicycles, snow bikes, SUVs / utility vehicles, four-wheel drive vehicles ... ready to use - no mixing required. Protects against corrosion 10 times more than water alone* non-toxic. Does not freeze - cooling liquid only. Protects rubber hoses and seals - free of 2EH. Free of glycol for most racing applications. Superior protection for rubber hoses and seals. Free of 2EH.