- Cooling System
- Preventative Maintenance
- Heavy Duty Formulation
- Non-acid Formula Safe to Use
- Harmless to All Parts of Cooling System
- Use Every Time Changing Antifreeze
Yes, per the label directions you are supposed to drain the system and install just water.
No, and it requires no neutralizing.
Yes, since this contains no acid, you can use in old and newer vehicles with copper, aluminum and plastic radiators.
1 bottle treats a standard passenger vehicle/light truck. Use every time you change your antifreeze.
No, Rislone Super Radiator Flush 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.
Use one 22 oz. bottle of Super Radiator Flush, part number 21201, for every 4-gallons.
Rislone Super Radiator Flush will help your cooling system by removing deposits that build up over time causing overheating. It’s an innovative, garage-tested formulation that’s specifically designed to clean solder bloom, oily residue, rust and scale. Its non-acid formula is safe to use on all cooling system materials.
Use this product every time you change your antifreeze and it’ll be sure to keep your car running safely and smoothly no matter where the road takes you.