Prime Conventional Green Antifreeze is manufactured by Prestone
Prestone Prime AF3200 is a concentrated universal green antifreeze / coolant for use in automobile and truck cooling systems. This low silicate formulation is for vehicles already using a conventional coolant.
Benefits of Prestone Prime:
- 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.
| 50% Prime® Conventional Green Concentrate / 50% Water Mix | |
| Freeze Up: | -34°F / -37°C |
| Boil-over**: | 265°F / 129°C |
| Corrosion Protection: | Meets or exceeds ASTM D3306; ASTM D4985 |
| 67% Prime® Conventional Green Concentrate / 33% Water Mix | |
| Freeze Up: | -84°F / -64°C |
| Boil-over**: | 276°F / 136°C |
| Corrosion Protection: | Meets or exceeds ASTM D3306; ASTM D4985 |
**Using a 15lb pressure cap in good condition.