Premium AMSOIL Antifreeze and Coolant Solutions | Preferred Synthetics - Preferred Synthetics: Premium AMSOIL Synthetic Lubricants for Industrial and Automotive Applications

AMSOIL Antifreeze and Coolant
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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

Biodegradable, low-toxicity formulation limits the threat to children and animals
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

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

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

Pre-mixed 50/50 with high-purity water
Ethylene-glycol formulation meets OEM requirements
Extended-life formulation lasts up to five years
Borate-, nitrite- and phosphate-free
Safe for copper, brass/bronze alloys and aluminum
Boil-over protection up to 226°F (108°C)
Freeze protection down to -34°F (-37°C)