ULTRA RED OAT COOLANT & ANTIFREEZE

Extended Life Engine Coolant and Anti-Freeze

Ethylene glycol-based Organic Additive Technology (OAT) formulation designed for extended life coolant system protection in diesel, natural gas, and CNG engines. Designed for improved compatibility with CAB brazed aluminum components and higher operating temperatures. Features a carboxylate organic corrosion inhibitor technology for additional cylinder liner protection.  Recommended for use in on-road, off-road, and stationary engine applications that require an extended life formulation. May be used in mixed fleets, heavy duty engines, marine cooling systems, and stationary engines using variable fuel types and variable emission control protocols. Consult OEM for specific product application requirements.

  • Effectively protects aluminum in high temperatures
  • Extended life capable of 1,500,000 miles, or 10 years of service life
  • Optimal cooling system operation - no gel or deposit formation
  • Inhibitor system neutralizes pH shift drivers for better stability
  • Freeze protection down to -62ºF at 60%
  • Boil protection up to 265°F at 50%
  • Improved elastomer compatibility
  • Freeze protection down to -62ºF at 60%
  • Boil protection up to 265°F at 50%
  • Improved elastomer compatibility
Item Designations: