3 types of coolant are available; select the one best matching your usage.Racing Pro: "Ultimate Cooling Performance for Winning!!" Sport: "For More Comfortable Sporty Driving" Touring: "All-round Performance for Safer Touring"All types are "on-amine" coolant for the safe and reliable use.High durability and high performance for street to sporty driving.*HKS SUPER COOLANT is a pre-diluted coolant. Just pour straight into the cooling system. Racing Pro Racing coolant for professionals having high anti-foaming & protection properties.SUPER COOLANT[Racing Pro] is racing type coolant having excellent cooling performance.High anti-foaming and rust & corrosion prevention withstanding a long time of use.Usage environment must be concerned since its freezing temperature is -1℃.Pre-diluted coolant. Just pour straight into the cooling system.Product: Radiator FluidBase: Pure WaterComponent: Rust Preventive Agent & Cooling AgentVolume: 4LColor: BlueFreezing Temperature: -1℃ (Central Value)Replacement Interval: 2-3 years Sport Highly balanced sport coolant withstanding up to -18℃.SUPER COOLANT[Sport] has high anti-foaming and rust & corrosion prevention, and cooling performance, and it protects the cooling system for temperature down to -18℃.Pre-diluted coolant. Just pour straight into the cooling system.Product: AntifreezeBase: Pure Water and Ethylene Glycol (25-35%)Component: Rust Preventive Agent & Cooling AgentVolume: 4LColor: YellowFreezing Temperature: -18℃ (Central Value)Replacement Interval: 2-3 years Touring SUPER COOLANT[Touring] has high anti-foaming and rust & corrosion prevention, and cooling performance, and it protects the cooling system for temperature down to -37℃.Pre-diluted coolant. Just pour straight into the cooling system.Product: AntifreezeBase: Pure Water and Ethylene Glycol (40-50%)Component: Rust Preventive Agent & Cooling AgentVolume: 4LColor: PinkFreezing Temperature: -37℃ (Central Value)Replacement Interval: 2-3 years
