Product Experts Available 1-800-252-7427


Radiator Coolant Additive, 40 Below, Pro Blend

Part #:
$24.99 ea.
Shipping Note:
This item can not be shipped by air.

Add Items to Cart


  • Stops Overheating
  • Reduces Water Temperature

Pro-Blend guarantees instant results from this radiator additive. Add 30 Oz. per 2 gallons or- 60 Oz. per 4 gallons of water (or coolant). Product does not need to be applied every time the system is flushed, but 60 ounces are needed to reduce temperatures 40°. Perfect for racing, towing and daily drivers with air conditioning.