Rislone 16oz Hy-per Cool Radiator Cleaner & Super Flush (HFL400)

Don’t settle for just another radiator flush. Rislone 16oz Hy-per Cool Radiator Cleaner & Super Flush (HFL400) isn’t your average cleaner – it’s a high-performance, innovative formula developed to tackle even the toughest cooling system problems. We understand your car’s cooling system is vital, yet often neglected. Give it the TLC it deserves with Hy-per Cool!

This heavy-duty cleaner goes beyond basic flushes, targeting and removing deposits like rust, scale, solder bloom, and even stubborn coolant gels. By eliminating these build-ups, Hy-per Cool helps reduce engine operating temperatures, preventing overheating and potential breakdowns. Plus, its unique formula contains water pump lubricants and corrosion inhibitors, unlike some harsh competitors, protecting your engine’s vital components.

Why Hy-per Cool is the Perfect Choice for Your Car

• Unmatched Cleaning Power: Our Xtreme Clean��� formula tackles even the toughest deposits in just 30 minutes, ensuring a complete clean.
• Safe & Effective: Fast, easy, and safe to use on all cooling system materials, including plastic and aluminum. Works with all cooling systems for ultimate versatility.
• Long-Term Protection: Neutralizes acids that cause corrosion and helps prevent future scale buildup, keeping your cooling system healthy for miles to come.
• Environmentally Friendly: We care about the environment! Hy-per Cool is formulated for safe disposal according to local regulations (always double-check before discarding).

Using Hy-per Cool is Simple

1. With the engine cool, drain the system.
2. Refill with water, add Hy-per Cool, and run the engine for 10-15 minutes with the heat on high. Let it cool and drain again.
3. Flush the system thoroughly until the water runs clear. For best results, use a flush “T” with a garden hose.
4. Refill your cooling system with the manufacturer’s recommended antifreeze/water mixture.

Upgrade your cooling system with Rislone Hy-per Cool Radiator Cleaner & Super Flush. Invest in peace of mind and optimal engine performance!