Restore Plus HD Cooling system cleaner CC2638. Mild acid based cleaner. For the removal of heavy rust, scale and solder bloom deposits. Most effective cooling system cleaner on the market. 10 times more effective than detergent powders. safe for aluminium radiators and heaters.
How to use: 1. Drain cooling system, flush with water. 2. Immediately add 1 litre of Restore for each 10-15 litre of cooling system capacity and fill the system with plain water. 3. Turn heater to high to allow maximum flow through heater core. 4. run the engine at normal operating temperature for 2 hours. 5. Drain and flush the system with plain water and change water filter if fitted. 6. Refill with a fully formulated coolant such as ES Compleat, ES Compleat OAT, or Fleetcool OAT