PRESTONE AF3100

Prime antifreeze+coolant is for all vehicles; all makes, models, years & fluid colors. The extended life formula is safe for use with all types of metals & rubbers, including aluminum. Prestone Prime will guard against temperature extremes and the effects of rust, corrosion and premature water pump failure. Features & Benefits:

• Formulated to work with All Vehicles. Universally works with all fluid colors and formulas (OAT, POAT, HOAT & IAT).
• Meets or exceeds ASTM D3306 & D4985 for corrosion protection.
• Protects your car or light duty truck for up to 5 years or 150,000 miles (240,000 km) when flushed and filled according to instructions.

Coolant / Antifreeze Says a lot about Cooling System Health!

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 Coolant / Antifreeze Test Strips 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 Electrical Tester 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

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CAPA Certified or NSF Certified parts bear the seal of independent, third party organizations guaranteeing fitment and quality equal to original equipment. These parts may be required if your insurance company is paying for the repair.