Prestone Cooling System Antifreeze Concentrate 264 gal (US)

Heavy Duty Antifreeze/Coolant Prestone Command Heavy Duty Antifreeze/coolant Is Formulated w/ Advanced Corrosion Protection Technology. This Product Will Provide Complete Protection Against Freezing, Overheating, Cavitation Erosion, Corrosion, Scale & Foaming Without The Need Of Scas In The Initial Fill. Low Silicate, Requires No Initial Supplemental Coolant Additive (SCA), Very Low Dissolved Solids, State-of-the-Art Scale Preventing Additives No Phosphates, No Demineralized Water Required, Universal Formula: Heavy Duty & Industrial Applications Prestone Command Heavy Duty Antifreeze/coolant Meets Or Exceeds Performance Requirements Of The Major Engine Manufacturer's & The Following Industry Specifications: Tmc Rp-329, Astm D-6210, Astm D-4985, Astm D-3306, Sae J1941 This Provides An Exceptional SCA Precharged Extended Service Interval (ESI) Technology Product Which Is Compatible w/ Any Conventional Heavy Duty Coolants & All Filter Technologies.