Rheinol Antifreeze GW-11 Ready-to-Use (-40°C)

Rheinol Antifreeze GW-11 Ready-to-Use is a premium ethylene glycol-based coolant pre-diluted for immediate use, offering freeze protection down to -40°C and boil-over protection up to 129°C. Free of silicates, amines, nitrites, and phosphates, making it safe for aluminum, cast iron, and mixed-metal cooling systems. Provides long-term corrosion and cavitation protection, ensuring optimal heat transfer and extended service life in modern engines.