Evans Cooling Systems EC61001 Heavy Duty Waterless Engine Coolant with Funnel, 128 fl. oz. Specially formulated for use in all heavy duty diesel, CNG, and LNG engines, in both stationary and vehicle applications Especially effective in severe-duty service such as vocational and off-road Ready to use Requires no supplemental coolant additive (SCA) additions Contains no phosphates, silicates, borates, amines, or nitrite Has a high boiling point of 375 DegreeF and provides low temperature protection to -40F Will not vaporize, eliminating boilover and after-boil Generates low system pressures, prevents coolant loss, and reduces strain on cooling system components Contains no water, effectively eliminating corrosion, wet-sleeve liner and water pump cavitation erosion Minimizes the potential for corrosion and electrolysis issues, and reduces maintenance costs Comes with funnel for easy pouring, color may vary