Hy-Per Cool Radiator Cleaner & Super Flush, 16oz.
Hy-per Lube Radiator Cleaner & Super Flush is for use in all gasoline and diesel engines. The formula also contains a premium water pump lubricant, so there is zero risk to the pump, a common complaint with other brands.
Cleans the entire cooling system
Removes deposits and coolant gel
Reduces overall operating temperature and improves performance of cooling system
Instantly neutralizes acids that cause corrosion
Helps prevent formulation of scales & deposits
Finishes the cleaning job in 30 minutes or less, no special expertise needed