RISLONE Liquid Aluminum Cooling System Radiator & Heater Core Stop Leak

Rislone Liquid Aluminium Cooling System Radiator Stop Leak is part of the next generation stop leak line which not only seal leaks, but also conditions the system.

Contains Xtreme Cool™ which stops overheating and reduces water temperature. It will safely and easily seal leaks in plastic, aluminium and metal (copper/steel) radiators, heater cores, gaskets and welch plugs. Works in cars, trucks, vans, Utes, SUV’s and RV’s.

• Safe to Use & Seals Instantly
• Contains Xtreme Cool
• Stops Overheating & Reduces Temperature

Dosage & Directions

Dosage
Use ½ bottle in a small cooling system, such as 4 cylinders engines.

Use 1 bottle for regular size systems such as most 4, 6, 8 and 10 cylinder engines.

For larger systems, use 1 bottle for every 12L of cooling system capacity.

Directions
Use with all types of antifreeze including conventional green or blue (silicate-based) and extended life red/orange or yellow (OAT/HOAT) antifreeze. For most vehicles leaks stop instantly.

For severe leaks, like a blown head gasket, it is recommended to use Rislone Head Gasket Fix.

1. Allow engine to cool. Make sure engine is cool enough so radiator cap can be safely removed.
2. Shake well. Pour Liquid Aluminum™ directly into radiator. If using in a small cooling system, such as 4 cylinders with no air conditioning, install ½ of bottle.
   TIP: If direct access to radiator is not available, install in overflow tank.
3. Fill radiator and overflow tank to proper level and reinstall radiator cap
4. Turn Heater on hot and fan on high
5. Drive/idle engine for 10 to 20 minutes
6. Leave Rislone Liquid Aluminum™ in the cooling system for continued protection

Disposal
Observe local laws and regulations. Where permitted, dispose of in sanitary sewer systems. Never pour onto the ground or storm sewer system.

Cooling systems that are dirty or partially clogged should be flushed before usage. Protect from freezing.

Compatibility

Frequently Asked Questions

Can Rislone® Liquid Aluminum™ be installed in existing antifreeze coolant?
Yes, Liquid Aluminum™ is specifically designed to be directly added to the cooling system without having to flush out the antifreeze. It also can be used in water alone. But if using in water, it is recommended that another bottle of Liquid Aluminum™ be added to the system once antifreeze is installed.

Will it work in the new extended life antifreeze?
Yes, Liquid Aluminum™ is compatible with both conventional, green or blue (silicate-based) and extended life red/orange or yellow (OAT/HOAT) antifreeze and/or water.

Do I need to drain my cooling system after using Liquid Aluminum™?
No, this product is designed to be left in the cooling system to protect from future leaks and overheating.

How long does it take to see results?
We recommend you drive/idle the vehicle for 10 to 20 minutes. In most cases the leak will be sealed instantly, but others will require up to 20 minutes. If the leak is not sealed in 20 minutes, a second application may be required or mechanical repair may be needed.

Will Liquid Aluminum™ plug my heater core?
No, Rislone® Liquid Aluminum™ Cooling System / Radiator Stop Leak product is part of the next generation stop leak line which is certified to be used in all cooling system types. It is guaranteed to safely and easily seal leaks in plastic, aluminum and metal (copper / steel) radiators, heater cores, gaskets and freeze plugs. Note: If using Rislone® to stop heater core leaks, make sure you turn your heater control to HOT. Some vehicles have a valve that controls coolant flow through the core and is only opened in the HOT position.

What are the dosage recommendations?
Use 1 bottle for regular size cooling systems, this covers most 6, 8 and 10 cylinder engines. For small cooling systems, such as 4 cylinders engines, install 1⁄2 of bottle. For larger systems, use 1 bottle for every 15L of cooling system capacity.

How does Xtreme Cool™ make the vehicle run cooler?
The Xtreme Cool™ additive in Liquid Aluminum™ reduces the surface tension of coolant increasing the wetting ability. This improves heat transfer reducing coolant temperature helping to prevent overheating and leaks.

Technical Information