BENEFITS: Contains Anti-rust. Safe for all radiators. Holts Radiator coolant helps to prevent engine overheating. It also stops rust and maintains the cooling system in excellent condition by keeping flow channels clean and unrestricted.

Directions: Drain the cooling system. Add contents of Holts Radiator Coolant directly into the radiator. Run engine at idle speed for 5 minutes. Radiator coolant works best on clean cooling system. Dirty systems that are overheating must be cleaned first with Holts Super Radiator Cleaner.

Sizes: 4Litres, 2Litres, 1Litre & 500ml and Industrial Packs.