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- Cleans the entire cooling system
- Removes deposits & coolant gel
- Complete cleaning in 30 minutes or less
Product Details:
We refused to make just another radiator flush. If we couldn’t develop one worthy of the Hy-per Cool brand, we wouldn’t put our name on it.
After refinements to our product formulation, what emerged from our lab was Hy-per Cool, the highest-performing radiator cleaner/flush you can buy.
This solution is a professional-grade and proven. Benefits:
- Reduces overall operating temperature and improves performance of cooling system
- Instantly neutralizes acids that cause corrosion
- Helps prevent formulation of scales & deposits
- Finishes the cleaning job in 30 minutes or less, no special expertise needed
- Part number: 41240
- Dosage: One bottle treats up to 15 liter systems
- Size: 473mL
Do I have to drain my radiator first?
Yes, per the label directions you are supposed to drain the system and install just water.
Does Radiator Cleaner & Super Flush contain acid?
No, and it requires no neutralizing.
Can this be used with copper, aluminum, and plastic radiators?
Yes, since this contains no acid, you can use in old and newer vehicles with copper, aluminum, and plastic radiators.
Will Rislone Hy-per Cool Radiator Cleaner & Super Flush hurt my cooling system?
No, it is a non-acid formula and is safe to use on all cooling system materials. It is harmless to all parts of the cooling system, including aluminum.
What are the dosage recommendations?
Use one 473 mL oz. bottle of Radiator Cleaner & Super Flush, part number HFL400C, for every 15 liters of capacity.
The bottle froze before I was able to use it, what can I do?
If the bottle did not break from freezing, just let the product thaw out, shake well, and use as normal.
- Cleans the entire cooling system
- Removes deposits & coolant gel
- Complete cleaning in 30 minutes or less
Product Details:
We refused to make just another radiator flush. If we couldn’t develop one worthy of the Hy-per Cool brand, we wouldn’t put our name on it.
After refinements to our product formulation, what emerged from our lab was Hy-per Cool, the highest-performing radiator cleaner/flush you can buy.
This solution is a professional-grade and proven. Benefits:
- Reduces overall operating temperature and improves performance of cooling system
- Instantly neutralizes acids that cause corrosion
- Helps prevent formulation of scales & deposits
- Finishes the cleaning job in 30 minutes or less, no special expertise needed
- Part number: 41240
- Dosage: One bottle treats up to 15 liter systems
- Size: 473mL
Do I have to drain my radiator first?
Yes, per the label directions you are supposed to drain the system and install just water.
Does Radiator Cleaner & Super Flush contain acid?
No, and it requires no neutralizing.
Can this be used with copper, aluminum, and plastic radiators?
Yes, since this contains no acid, you can use in old and newer vehicles with copper, aluminum, and plastic radiators.
Will Rislone Hy-per Cool Radiator Cleaner & Super Flush hurt my cooling system?
No, it is a non-acid formula and is safe to use on all cooling system materials. It is harmless to all parts of the cooling system, including aluminum.
What are the dosage recommendations?
Use one 473 mL oz. bottle of Radiator Cleaner & Super Flush, part number HFL400C, for every 15 liters of capacity.
The bottle froze before I was able to use it, what can I do?
If the bottle did not break from freezing, just let the product thaw out, shake well, and use as normal.