🚗 Keep Your Engine Chill with Autochem! Built-in anti-corrosion additives keep your engine in top shape. Concentrated formula means less frequent changes, saving you time and money. Eco-friendly and safe for all engine types, ensuring peace of mind. Stay cool under pressure with antifreeze that protects your engine all year long. Complies with BS6580 (1992) for reliable performance. OAT Technology Protection to -30°C Anti-corrosion additives Autochem ARD005 Antifreeze is a high-performance, longlife concentrate designed for all engine types. This methanol-free coolant utilizes Organic Acid Technology (OAT) to provide exceptional protection against freezing temperatures down to -30°C at a 50% dilution. With anti-corrosion additives, it not only cools but also inhibits rust, ensuring your engine runs smoothly year-round. Compliant with BS6580 (1992), it's the smart choice for modern vehicle maintenance.