Ready-to-use Antifreeze Coolant for Petrol & Diesel Engines – No Dilution

Introducing Holts Antifreeze Coolant – the ready-to-use solution that simplifies your cooling system maintenance. Simply pour directly into the cooling system and enjoy peace of mind for longer. Comprehensive system protection: Highlevel anticorrosion protection for a wide range of engines, including petrol and diesel, helping to extend the life of critical cooling components.

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