Nulon Trade Strength Cooling System Flush & Clean is a highly effective non-acidic radiator and cooling system cleaner that cleans in one simple 20-minute operation. Even in well maintained cooling systems an insulating layer builds up on the internal surfaces of the cooling system. If this layer is not removed it adversely affects the cooling system's ability to dissipate heat. Poorly maintained cooling systems collect scale and corrosion deposits, which should be removed.
In use, all coolants become acidic and this contributes to accelerated corrosion. Nulon Trade Strength Cooling System Flush & Clean not only cleans the whole system of harmful deposits but also neutralises acid build-up. This ensures maximum life and performance of the new coolant.
Recommended Uses:
Use Cooling System Flush & Clean before removing a radiator from a vehicle for reconditioning to ensure that when the radiator is reinstalled, the core will not be contaminated with scale and residue from the rest of the system.
Use Cooling System Flush & Clean as a complete cooling system flush to remove insulating built-up sludge and residue before changing coolant in any cooling system. This procedure will ensure optimum heat transfer and efficiency of the entire cooling system.
Whenever draining a cooling system or changing brands of coolant it is always recommended to thoroughly clean the system with Nulon Trade Strength Cooling System Flush & Clean.
Directions for Use: Note: Exercise caution when removing radiator caps. Release pressure slowly to avoid scalding.
Turn on heater and add required amount of Cooling System Flush & Clean to the radiator.
Run engine for 20 minutes minimum after the thermostat has opened (no longer than one hour). Stop engine and allow to cool.
Drain system by removing bottom radiator hose or opening drain cock. Thoroughly flush and rinse out all old coolant. Replace hose or close drain cock.
Add Nulon R45 Ultra Cool corrosion inhibitor and clean, soft or demineralised water, or
Where specified, use Nulon anti-freeze/anti-boil coolant (such as one of Nulon's Long Life Coolants).
Start engine, check for leaks and top up as necessary.
Application Rates: Use one full bottle for every 10 litres capacity. For extremely dirty systems this amount can be doubled.
Warning: Never mix brands of coolant and never under-treat with coolant.
First Aid Instructions: For advice, contact a Poisons Information Centre (phone Australia 131 126; New Zealand 0800 764 766 or contact a doctor at once. If swallowed, do NOT induce vomiting. If in eyes, hold eyelids apart and flush the eye continuously with running water. Continue flushing until advised to stop by the Poisons Information Centre or a doctor, or for at least 15 minutes. If skin or hair contact occurs, remove contaminated clothing and flush the skin and hair with running water. Continue flushing with water until advised to stop by the Poisons Information Centre or a doctor. Not to be used as a food container.
Packaging: 500 ml bottle (6 bottles per carton) * Part No. WCS
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