AMSOIL Heavy-Duty Antifreeze & Coolant
- 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
