Liquid solution for complete cleaning of the cooling circuit.
Eliminates any form of impurity present in the radiator and the cooling circuit (oil, rust, calamine, deposit, organic matter, oxidizing product).
Improves heat exchange.
Reduces operating temperatures by 15°C.
Acid-free, dangerous for the user and the cooling circuit.
Compatible with all types of cooling fluid.
Quantity for your vehicle
A bottle of 115 ml can treat cooling circuits of up to 12 liters.
• Add the product to the cooling circuit via the expansion tank or directly into the radiator depending on your vehicle.
• For superior performance, replace the old coolant with water first, then add NoLeaky Radiator Cleaner.
• Let the engine idle for 10 minutes.
• Stop the engine and allow it to cool completely, open the drain cock and drain the system.
• With system still open, flush with water until clear, close system and refill with coolant
• If your vehicle has a head gasket problem, you can now add the No Leaky head gasket repair product.