- Chemical Components
Masterparts stock the best quality antifreeze.
Antifreeze is a chemical compound added to water to reduce the freezing point of the mixture below the lowest temperature that the system is likely to encounter, and to increase its boiling point.
Most automotive engines are “water”-cooled to remove waste heat, although the “water” should be an antifreeze/water mixture and not plain water. If plain water (or a poor mixture) is used as an engine coolant, it can promote galvanic corrosion.
The term ‘engine coolant’ is widely used in the automotive industry, which covers its primary function.
Your anti-freeze needs to contain 40%-50% ethylene glycol which helps prevent rust and corrosion.
Available in blue, green, red and yellow.