Royal Purple Purple Ice Radiator Super Coolant (12 oz.)
The Royal Purple Purple Ice Radiator Super Coolant Radiator Additive is a high performance, synthetic, radiator coolant additive. It reduces engine heat by reducing the surface tension of the radiator fluids for improved heat transfer. Its advanced technology reduces surface tension of the coolant providing improved wetting at critical liquid-to-metal interfaces throughout the cylinder heads and engine block. Purple Ice provides corrosion protection, for all type of coolant. It helps to prevent the formation of scale deposits in the radiator for optimum coolant flow, and it lubricates the water pump seals.
Note: Purple Ice should always be used in conjunction with antifreeze in regions where freezing temperatures occur. Compatible with traditional ethylene glycol antifreeze (green) and GM Dex-Cool® antifreeze.
inhibitor and wetting agent,
enhanced protection of aluminum
tension of a coolant allowing more heat
to transfer outside the radiator resulting in more horsepower
Fewer hot spots in
the engine and cylinder heads,
reducing the possibility of failure of critical engine components
Maintains a cleaner
system, prevents overheating, and
extends the life of the water pump
Safe to use with water-only or anti-freeze/water blends
Recommended Treat Rate:*
For use with
1 oz. / quart of cooling system capacity
For straight water
1.5 oz. / quart of cooling system capacity
*Minimum of 20% antifreeze is recommended in street driven vehicles.
Extensive testing confirms Purple Ice reduces coolant temperatures better than comparable products while providing extra corrosion protection. For example, the average operating temperature of a 350 c.i.d. V8 engine (equipped with 160° thermostat) when dyno-tested with different coolants are:
SHIPPING: This product cannot be shipped 2nd-Day Air