Prestone Prime Antifreeze (Green)
• Meets or exceed ASTM requirements for cars, light-duty, and heavy-duty trucks.
• Full protection for at least one year.
• Use of Supplemental Coolant Additives (SCAs) where required for heavy-duty applications.
• Safe for rubber parts.
Universal Antifreeze (Green)
• As an all metals and an all purpose antifreeze it meets or exceeds passenger car specifications.
• As a non-phosphate formula it also meets or exceeds the requirements of European, Japanese and Korean auto makers. For diesel engines, Powerline contains less than 0.1 wt.% silicate.
NOTE: This is a concentrated formulation and should be mix 50% with deionized water for best freeze protection.