• Unique poly-organic acid (OAT) formulation imparts multi-vehicle application
• 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

• Fully formulated: DOES NOT require the use of supplemental antifreeze/coolant additives (SCAs) or extenders
• Protection up to 1,000,000 miles, 20,000 hours or 8 years, whichever comes first
• Ethylene glycol 50/50 pre-mix formulation
• Proprietary hybrid organic acid technology (HOAT) formulation is further enhanced with anti-scalant, anti-fouling and water-pump lubrication additives
• Phosphate-, nitrite-, silicate-, borate- and amine-free
• Compatible with all other antifreeze and coolant colors

• Concentrated – requires mixing with distilled or high-quality water
• Protection up to 150,000 miles (240,000 km) or 5 years, whichever comes first, in passenger cars and light trucks; up to 1,000,000 miles (1,600,000 km), 20,000 hours of operation or 8 years, whichever comes first, in heavy-duty applications
• Greatly surpasses standards for metallic corrosion and erosion
• Phosphate-, nitrate-, nitrite-, silicate-, borate- and amine-free
• Compatible with all other antifreeze and coolant colors

   

• Provides effective heat transfer and enhanced corrosion protection
• Reduces engine temps up to 25°F (13.8°C)
• Helps vehicles warm up an average of 54% faster

 AMSOIL antifreeze test strips have two different pads on them and test ALL coolant colors. The lowest reports the freezing and boiling (under pressure) protection level. The upper pad reports the pH level and shows a pass/fail area. No other testing is recommended or required. The test strips are the only way a mixture of ethylene glycol and propylene glycol can be checked for freeze protection.