PEAK Products > AntiFreeze
Final Charge® NOAT Extended Life Heavy Duty Coolant / Antifreeze
Final Charge NOAT Extended Life Coolant / Antifreeze is formulated to meet the requirements of today's technologically advanced heavy-duty engines without the use of Supplemental Coolant Additives (SCAs). It's Nitrited Organic Acid Technology (NOAT) features a carboxylate base formulation, with nitrite and molybdate to deliver total cooling system protection for 1,000,000 miles of on-road use, 8 years or 20,000 hours of off-highway use, whichever comes first.*
Additional Benefits of using Final Charge NOAT Extended Life Coolant / Antifreeze include:
- Provides long-term wet sleeve liner cavitation and corrosion protection of all cooling system components
- Eliminates the need for Supplemental Coolant Additives (SCAs) and chemically charged filters, and the need for corrosion-inhibitors testing
- Excellent hot surface aluminum protection
- Outstanding protection in high operation temperatures
- Can accept up to a 25% contamination level when mixing with other coolants with no detrimental effect to corrosion protection or reducing the Extended Life properties
- Non abrasive formula can improve water pump seal life
- Optimal hard water compatibility and reduced hard water scale
FINAL CHARGE® NOAT Coolant / Antifreeze is recommended for use in heavy-duty vehicles and stationary equipment, regardless of fuel type, including: |
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Final Charge NOAT Extended Life Coolant /Antifreeze meets or exceeds the requirements of: |
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*Requires the addition of Final Charge NOAT Extender at 500,000 miles of on-road use or 4 years of off-highway use. To realize Maximum Protection, a complete flush and fill is required.






