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The Exol D017S704 Opticool Antifreeze Red is an excellent engine coolant concentrate specially formulated with Organic Acid Inhibitor Technology.
If used at the correct concentration, this technology ensures that the product continues to provide effective corrosion protection for up to 250,000km in cars and an incredible 500,000km in commercial vehicles.
In addition, this protection is effective whether the cooling system is of aluminium or ferrous construction.
Unlike other coolants which use inorganic inhibitors, the Exol Opticool Antifreeze Red boasts excellent hard water stability and very low inhibitor depletion rates.
This ethylene glycol based coolant is free from nitrites, amines, phosphates, borates and silicates and has a BTC Classification Type 4E.