Product details of Aisin Long Life Coolant (Made In Japan) (Green) – 1Litre Aisin Long Life & Anti Freeze Coolant (Green) – 1LitreEngine coolant is a liquid mixture of water and antifreeze located in your vehicle’s radiator. It prevents your engine from overheating in hot weather and freezing in extreme cold weather, conditions where things can go very wrong for an engine.Key features of an effective radiator coolant are: Effective heat transfer. Prevention of cooling system corrosion. Effective boiling point.

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