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❄️ Stay cool, run hotter—engineered to beat the heat and the competition!
Rislone Hy-per Cool Super Coolant is a synthetic, 16 oz. liquid additive designed to reduce engine temperatures by up to 25°F through advanced wetting agents that enhance heat transfer. It provides maximum corrosion protection for all metals in cooling systems, lubricates water pump seals, and is compatible with all antifreeze types and colors. Ideal for high-performance engines, motorsports, towing, and everyday vehicles, this USA-made coolant additive ensures your engine stays cooler, longer.










| ASIN | B001DKSQQQ |
| Best Sellers Rank | #17,669 in Automotive ( See Top 100 in Automotive ) #58 in Antifreezes & Coolants |
| Brand Name | Hy-Per Lube |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,170) |
| Global Trade Identification Number | 00083136811009 |
| Included Components | Rislone Hy-per Cool Super Coolant, 16 oz. |
| Item Form | Liquid |
| Item Type Name | Rislone Hy-per Cool Super Coolant |
| Item Weight | 1 Pounds |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Rislone |
| Material | Synthetic |
| Model Number | HPC100 |
| Number of Items | 1 |
| Part Number | HPC100 |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | High-performance engines, Motorsports, Towing |
| UPC | 083136811009 |
| Unit Count | 16.0 Ounce |
| Warranty Description | See manufacturer |
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