Performance Coolant Red Line SuperCool with Water Wetter. Red Line SuperCool contains a unique agent that lowers temperatures by reducing or eliminating bubbles or vapor that may form on hot metal surfaces. In some cases, a temperature reduction of 20° has been observed.

Other characteristics of the liquid Red Line SuperCool coolants include superior heat transfer properties compared to glycol-based antifreeze. It is compatible with new or used antifreeze to improve heat transfer from ethylene and propylene glycol systems. Improves heat transfer and reduces cylinder head temperature.

The SuperCool formula was designed for use with all modern aluminum, cast iron, copper, brass and bronze cooling systems. It also cleans and lubricates water pump seals.

Bottle contains 1.89 liter of premixed coolant, just pour it in and go.