Optimized formula for All Vehicles; makes, models, years & fluid colors. Prestone's patented technology provides instant protection to all engines, new and old. Optimizes engine temp, prevents freezing, PLUS protects parts from buildup & corrosion. While ordinary antifreeze+coolant only manages 2/3s the job, Prestone’s Total Protection handles the complete job.

• Designed to last and protect vital engine parts for 10 years/300,000 miles.
• Includes patented Prestone Cor-Guard® technology, their best advancement in cooling system parts protection that protects against rust, corrosion, scale, buildup and clogging of all cooling system components.
• Available in Concentrate and 50/50 Prediluted Mix

El refrigerante / anticongelante dice mucho sobre la salud del sistema de refrigeración

Routinely inspect your Coolant / Antifreeze with these simple checks, and flush the system when necessary, to help prolong the life of your Cooling System:

COOLANT COLOR / CLARITY
Coolant should be bright, clear and free of debris. Dirty or brown coolant can be caused by: A blown Cylinder Head Gasket Corrosion from imbalanced coolant chemistry Oil in Coolant

COOLANT CONDITION
Use Tiras de Prueba de Refrigerante / Anticongelante to test condition / chemistry. Poor coolant condition can be caused by: Frequently topping off with water Improper dilution / mixing coolant formulas Test Strip Process

COOLANT VOLTAGE
Use an Probador Eléctrico to Test Coolant for Electrolysis. Common causes of Electrolysis include: Stray electrical current from a loose or damaged Battery Cable ground Worn / old, acidic coolant A reading of 0.4 volts or above suggests electrolysis

Videos

Adicional Recursos