Engine cooling can be a problem in hot weather for most vintage Mustangs. Now you can get an added advantage with Purple Ice from Royal Purple.
A synthetic, radiator coolant additive, Purple Ice is formulated to reduce the surface tension of the coolant, which improves heat transfer through the cooling system while providing additional protection against rust, corrosion and, erosion.
It also prevents the formation of scale deposits in the radiator for optimum coolant flow and lubricates the seals of the water pump.
For info, visit the Royal Purple website at www.royalpurple.com.