| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Hy-per Cool Cleaner and Super Flush contains no acid and is safe to use in new and old vehicles with copper, aluminum and plastic radiator and cooling system components.
The absolute best solution for flushing and cleaning an old or dirty cooling system prior to adding new coolant.
