How much Purple Ice do I need to add to my cooling system?

What water / antifreeze concentration is recommended when using Purple Ice?
August 17, 2018
How often should I add Purple Ice to my radiator?
August 17, 2018

How much Purple Ice do I need to add to my cooling system?

When using Purple Ice with a 50/50 antifreeze/water mix, we recommend adding 1 ounce of Purple Ice per quart of cooling system capacity. For straight water (racing) or higher water ratio applications, we recommend adding 2 ounces of Purple Ice per quart of cooling system capacity.