Purple Ice<sup>®</sup> – Radiator Coolant Additive

Purple Ice® – Radiator Coolant Additive

Purple Ice® is a high performance radiator conditioner. Its advanced 2-in-1 corrosion inhibitor and wetting agent provides year-round defense against corrosion. Purple Ice also reduces the surface tension of the radiator coolant to help reduce engine temperatures.

Reduces Coolant Temperatures

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:

Purple Ice Reduces Coolant Temperatures

Recommended Treat Rate*

 

For use with antifreeze:

1 oz. / quart of cooling system capacity

For straight water applications:

2 oz. / quart of cooling system capacity

*minimum of 20% antifreeze is recommended in street-driven vehicles.

Performance Advantages

 

Improved Performance

Reduces surface tension of a coolant allowing more heat to transfer outside the radiator resulting in more horsepower

Reduced Heat

Reduces hot spots in the engine and cylinder heads, reducing the possibility of engine failure

Maximum protection

Helps prevent overheating, keeps the system clean and extends the life of the water pump

Compatible

Safe to use with water-only or antifreeze/water blends

Tech Tip: Important Precautions: Be sure your cooling system is working properly and that the radiator is free of blockage and corrosion before using Purple Ice. Antifreeze should be properly mixed and filled to manufacturers’ specifications. Distilled water and / or demineralized water should not be used if you elect to run a mixture of straight water and Purple Ice in your radiator. Contact Royal Purple’s Technical Support department if you are considering using Purple Ice with straight water or if you have previously used another brand of coolant additive. Call toll-free at 888-382-6300 or Email Technical Support.


Packaging & Tech Info

Articles

Purple Ice

Hot Rod Quick Test: Purple Ice

National Street Machine Club Garage Tested Seal of Approval
We started to use your [Purple Ice] midsummer in all our M1114s to replace the standard issue glycol coolant. Thank you for an awesome product. With ambient temps reaching well over 125 this summer, running with the A/C on was a lifesaver, quite literally!

When running the standard issue glycol …best we could do was 21.6 miles of WOT before the temp gauge reached 240° with the A/C off. After Purple Ice, I can now make the 33 mile one-way trip to Baghdad International Airport at WOT and never push past the 230° mark with the A/C on. Conclusion: The s--- f-ing works! Sgt. Richard Kelby II
Camp Cuervo, Baghdad, Iraq *Results vary. Customer comments are not meant as product performance claims.