FINAL CHARGE® NOAT Full Strength Extended Life Antifreeze + Coolant is an advanced nitrited Organic Acid Technology (NOAT), globally formulated, ethylene glycol-based coolant which uses organic acid inhibitors to provide guaranteed protection for all cooling system metals. With proper maintenance,† FINAL CHARGE® NOAT Extended Life Coolant/Antifreeze delivers guaranteed cooling system protection for 750,000 MILES of on-road use (8 years or 15,000 hours of off-road use) without the use of Supplemental Coolant Additives (SCAs). FINAL CHARGE® NOAT Extended Life Antifreeze + Coolant is phosphate-free, silicate-free, and borate-free.