Bardahl Radiator Cleaner (500 ml)

Bardahl Radiator Cleaner removes rust, sludge and scale from the cooling and heating system without disassembly. It helps restore cooling efficiency and reduce the risk of overheating. Compatible with hoses, seals and the metals used in cooling systems.

Size: 500 ml. One bottle treats up to 10 litres of coolant.

How to use: Shake the bottle and pour its contents into the cooling system. Run the engine at idle or drive for 10 minutes. Drain the system, rinse with clean water and refill with coolant according to the vehicle manufacturer’s instructions.