Description
It does not contain any amine , borate, nitrite or phosphate. When used in a flush and refill service of the cooling system, the product will provide 5 years, or 150,000 miles of service (which ever occurs first). ShellZone Multi-Vehicle Extended Life Antifreeze and Coolant not only guards against freezing and boil-over, it also provides critical protection against corrosion forming on system components, including aluminium.