Cooling System Home / Car Maintenance / Cooling System / Autochem Red Anti-freeze & Summer Coolant. 3 Sizes Available Autochem Red Anti-freeze & Summer Coolant. 3 Sizes Available Autochem Red Anti-freeze & Summer Coolant. 3 Sizes Available £4.99 Stock Status: In Stock Size: 1 Litre ARD001 2 Litre ARD002 5 Litre ARD005 Information Specifications Autochem Red Anti-freeze & Summer Coolant AUTOCHEM RED ANTI-FREEZE IS AVAILABLE TO COLLECT IN STORE ONLY A longlife concentrate Antifreeze & summer coolant, methanol-free incorporating Organic Acid Technology (OAT). Suitable for all engine types, providing all year round protection to -30C at 50% dillution. Meets BS6580 (1992) and contains anti-corrosion additives which can be left in the system as a coolant and inhibitor against rust. * Not suitable for Classic Cars Size: 1 Litre ARD001 2 Litre ARD002 5 Litre ARD005 Product Code: ARD001