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❄️ Keep your engine chill and corrosion-free—because your ride deserves the best!
Rislone Hy-per Cool Radiator Cleaner and Super Flush is a 16 oz high-performance liquid formula designed to remove damaging coolant gels, neutralize acids, and prevent scale buildup in automotive cooling systems. It reduces engine operating temperatures and protects against corrosion, all while being environmentally safe to flush. Trusted by professionals for superior cleaning power and system longevity.










| ASIN | B07MFWKXJ5 |
| Best Sellers Rank | #754,471 in Automotive ( See Top 100 in Automotive ) #743 in Care Corrosion & Rust Inhibitors #8,191 in Oils & Fluids |
| Brand | Hy-Per Lube |
| Brand Name | Hy-Per Lube |
| Compatible Material | Cooling System |
| 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 |
| Model Number | HFL400 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Information | Bottle |
| Part Number | HFL400 |
| Recommended Uses For Product | Automotive |
| UPC | 083136812402 |
| Unit Count | 16 Fluid Ounces |
| Warranty Description | See manufacturer |
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