Coolant
Prestone AF2100 Coolant, 1 gal Bottle, Yellow
Blend of premium long-lasting inhibitors to guard against temperature extremes, rust and corrosion. Premixed 50/50 with demineralized water. Compatible with antifreeze/coolants used in vehicles with aluminum and other engine metals. Freeze up protection to -34 deg F, boil over to +265 deg F. Meets or exceeds the specifications in ASTM D3306 and D4985.
Features:
- Formulated with patented Cor-Guard inhibitors
- Extends engine life
- Prevents corrosion
- Helps your cooling system run more efficiently
- Protects cooling system from the damage caused by worn-out antifreeze
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Coolant
Coolant
Prestone AF2100 Coolant, 1 gal Bottle, Yellow
Blend of premium long-lasting inhibitors to guard against temperature extremes, rust and corrosion. Premixed 50/50 with demineralized water. Compatible with antifreeze/coolants used in vehicles with aluminum and other engine metals. Freeze up protection to -34 deg F, boil over to +265 deg F. Meets or exceeds the specifications in ASTM D3306 and D4985.
Features:
- Formulated with patented Cor-Guard inhibitors
- Extends engine life
- Prevents corrosion
- Helps your cooling system run more efficiently
- Protects cooling system from the damage caused by worn-out antifreeze
Original: $15.99
-65%$15.99
$5.60Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Prestone AF2100 Coolant, 1 gal Bottle, Yellow
Blend of premium long-lasting inhibitors to guard against temperature extremes, rust and corrosion. Premixed 50/50 with demineralized water. Compatible with antifreeze/coolants used in vehicles with aluminum and other engine metals. Freeze up protection to -34 deg F, boil over to +265 deg F. Meets or exceeds the specifications in ASTM D3306 and D4985.
Features:
- Formulated with patented Cor-Guard inhibitors
- Extends engine life
- Prevents corrosion
- Helps your cooling system run more efficiently
- Protects cooling system from the damage caused by worn-out antifreeze
















