Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bolivia.
❄️ Keep your engine chill and your ride unstoppable!
Rislone Hy-per Cool Radiator Cleaner and Super Flush is a powerful 16 oz liquid formula designed to eliminate coolant gels, neutralize corrosive acids, and prevent scale buildup in vehicle cooling systems. Its eco-friendly composition ensures safe disposal while delivering superior cleaning performance that reduces operating temperatures and extends radiator life.
| ASIN | B07MFWKXJ5 |
| Best Sellers Rank | #881,225 in Automotive ( See Top 100 in Automotive ) #718 in Care Corrosion & Rust Inhibitors #8,502 in Oils & Fluids |
| Brand | Hy-Per Lube |
| Brand Name | Hy-Per Lube |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 96 Reviews |
| Global Trade Identification Number | 00083136812402 |
| Included Components | Rislone Hy-per Cool Radiator Cleaner and Super Flush |
| Item Form | Liquid |
| Item Type Name | Rislone Hy-per Cool Radiator Cleaner and Super Flush |
| Item Weight | 1.1 Pounds |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Bar's Products |
| Material | Calcium Sulfonate |
| Model Number | HFL400 |
| Number of Items | 1 |
| Package Information | Bottle |
| Part Number | HFL400 |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Maintaining and improving the performance of cooling systems in vehicles |
| UPC | 083136812402 |
| Unit Count | 16.0 Fluid Ounces |
| Warranty Description | See manufacturer |
D**A
Muy bueno
Muy bueno cumple con lo requerido
B**H
Good value.
Regular maintenance requires drain and flushing the cooling system. I do this every year on each motorcycle and every other year on four wheeled vehicles. Maintenance is far less costly than is repair.
T**M
Changing Your Coolant????
I have used Rislone Oils and Additives for decades, and my father before me swore by Rislone, so Like Father Like Son, right? Anyways, I just serviced my '05 Tacoma PreRunner's Cooling System by first adding the Rislone Hy-per Cool Radiator Cleaner and Super Flush to my Radiator (Remember to first drain about 16oz to 20oz of Coolant from the radiator to make room for the Flush Solution) following all easy instructions, draining the system completely (You should have seen the crud that drained out of the system, WOW!! This stuff Really Works!!) and adding Genuine Toyota Red Antifreeze (Premixed 50/50) 00272-SLLC2 back to the system - Always follow your own specific Vehicle Manufacturers Specifications for Coolant, Thermostat, Hoses, etc., I always use OEM instead of aftermarket, OEM is BEST IMO!!), ran it, burped it, topped it off, and its performing perfectly!! Rislone is THE VERY BEST!!!!
L**N
Gunk Be Gone!
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...
A**R
Works!
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.
K**N
Works as advertised
Have tried flushing the system so many times, this flush actually worked.
C**R
The rebate offered was a flat-out lie.
Use a dishwasher detergent (low suds), then flush well with water. The response received from the rebate inquiry was shocking. Gosh how I now loathe this company.
P**G
Good product
Good for flush, but not cheep.
Trustpilot
5 days ago
1 month ago