NPG+ Coolant
Evans NPG+ Waterless Coolant is the recommended coolant for all gasoline and diesel engines. NPG+ is a stand-alone lifetime coolant that does not freeze, or boil over. NPG+ controls detonation, cavitation, and is non-corrosive. Installing NPG+ requires the radiator, engine block and heater core to be drained completely and then filled 100% with NPG+. NPG+ meets or exceeds both the ASTM D 1384 corrosion test and the ASTM D 3306-94 specifications.
Boils 375°F @ 0 psi
Freezes -40°F
Viscosity 2.3cp @ 212°F
Surface Tension 44dyn/cm
- Item #: NPG+
