Deals ⌛ Rislone Hy-per Cool Radiator Cleaner And Super Flush, 16 Oz 🔔

7 reviews for Deals ⌛ Rislone Hy-per Cool Radiator Cleaner And Super Flush, 16 Oz 🔔

1. 

   Rated 4 out of 5

   Amazon Customer – December 10, 2020

   Worked great! I had residue buildup in my radiator and overflow tank. I followed the directions on the bottle and used the whole thing on a four cylinder engine. Then flushed it again. The residue was gone. I noticed the engine did not get as hot as quickly and would cool down faster after running it hard. Will definitely buy this again.

2. 

   Rated 5 out of 5

   Elías – December 17, 2020

   Cumple

3. 

   Rated 5 out of 5

   Peter Ding – July 10, 2021

   Good for flush, but not cheep.

4. 

   Rated 4 out of 5

   Kent Simon – August 1, 2021

   Have tried flushing the system so many times, this flush actually worked.

5. 

   Rated 4 out of 5

   MD Fuller – March 26, 2022

   Worked pretty good getting some old sediment out of everything

6. 

   Rated 5 out of 5

   L Erickson – July 20, 2022

   Antifreeze was seeping out of the metal sides of my radiator and mixing with the oil & ps fluid on my driveway to make a strange white grease so I was going to try some K-Seal. I had been using the metal flake sealers so I had to clean all of that out as well. It’s been several months now & my antifreeze is still bright fluorescent green/yellow so I’d say this flush did its job! In the past when changing antifreeze, it would look like coffee within a few weeks…

7. 

   Rated 5 out of 5

   jamie – October 21, 2022

   Worked great drained old coolant flushed the system with this cleaner then drained and flushed to water cleared up