Advanced and unique poly-organic acid technology (OAT) delivers fast-acting, long-lasting protection for automotive cooling systems. Mixed with high-purity water to prevent scale and deposits and keep your engine running clean.
• Engineered to exceed original equipment manufacturer (OEM) requirements
• Protection up to 150,000 miles or 5 years, whichever comes first
• Ethylene glycol 50/50 pre-mix formulation
• Protects all cooling system metals, gaskets and hoses
• Phosphate-, nitrate-, nitrite-, silicate-, borate- and amine-free
• Compatible with all other antifreeze and coolant colors
Outstanding Cooling-System Protection
AMSOIL Resists Corrosion
In third-party, industry-standard testing, cast-iron and copper plates protected by AMSOIL show virtually no signs of corrosion.HH
Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates.
AMSOIL and the AMSOIL Logo are trademarks of AMSOIL.com, or its affiliates.