PURPLE ICE is a high performance, synthetic, radiator coolant additive for both gasoline and diesel engines. Purple Ice is formulated to reduce the surface tension of the coolant, which improves heat transfer through the cooling system while providing additional protection against rust, corrosion and, erosion. It also prevents the formation of scale deposits in the radiator for optimum coolant flow and lubricates the seals of the water pump, Royal Puple, Inc. (888) 382-6300, www.royalpurple.com.
Kurt Boyle, Melbourne, FL:
“Royal Purples Purple Ice, when added to my radiator, helped my street machine run nearly five degrees cooler
than it does normally using traditional anti-freeze.”
Leo Nelson, Beaumont, TX:
“Purple Ice from Royal Purple not only helped cool my engine, but it also made a noticeable improvement in its
daily performance.”
