LD Extended Life 2-EH OAT

High-performance 50/50 pre-diluted antifreeze/coolant for newer cars and light duty trucks requiring a 2-ethylyhexonoic acid (2-EH) based organic acid technology (OAT) type antifreeze/coolant.


  • ASTM D3306
  • Compatible with other 2-EH based coolants
  • Prevents corrosion of aluminum, brass, cast iron, copper, solder and steel
  • NAPS Free: Does not contain Nitrite, Amine, Phosphate and Silicate
  • Compatible with controlled atmosphere brazed (CAB) aluminum radiators
  • Provides excellent high-temperature aluminum protection
  • Compatible with elastomers, gaskets, and other non-metallics
  • Blended using de-ionized water
  • Contains a bittering agent

Recommended for cars and light duty trucks for 5 years/150K miles.

  • Available as special order (minimum order required)
  • 55G Drums
  • Bulk