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RPM01600 - Royal Purple Purple Ice Radiator Additive - 12 oz. bottle

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Shipping: Can only ship via Ground
Pricing: $12.95


Purple Ice® is a high performance radiator conditioner. It’s 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. Extensive testing confirms Purple Ice reduces coolant temperatures better than comparable products while providing extra corrosion protection. 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 Recommended treat rate:
  • For use with antifreeze: 1 oz. / quart of cooling system capacity
  • For straight water applications: 1.5 oz. / quart of cooling system capacity Read the latest article from Hot Rod Magazine in the document tab above.
  • Application List



    • 1600
    • 1600
    • Royal Purple
    • Available
    • New

    Shipping Information

    • Item Requires Shipping
    • 1.8 lbs.
    • W2.0000” x H8.0000” x L3.0000”
    • Can only ship via Ground

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