PRESTONE
More Information for PRESTONE AF6300
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PRESTONE AF6300  
($10.14/Each)
Price
$0.00
Core
+ Sold in packs of 6x6
Pack
$60.84
Total
(Type: Prediluted)
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Part image
PRESTONE AF6300 Specifications
BiodegradableYes
Ethylene GlycolNo
Fluid ColorBlue
Organic Acid Technology BasedYes
Propylene Glycol FormulationNo
Asian Blend; 1 Gallon; Blue; POAT

Premier formula for all Honda® & Acura®, Nissan® 2009 and newer, Infiniti® 2009 and newer, and Subaru® 2009 and newer. Prestone's upgraded and 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 Superior Protection handles the complete job.

Features & Benefits:
  • Superior protection guarantee –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.
  • Ready to Use formula. Perfect for small volume top-off or complete drain and refill of the cooling system.
Prediluted formula contains 50% distilled or deionized water, mixed with 50% full-strength concentrate, making it ready-to-use straight from the bottle.

Concentrated formula contains 100% full-strength concentrate, and must be mixed with the recommended ratio and type of water (typically distilled or deionized) before use.
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 Coolant
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
Coolant Test Strip
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
Electrical Tester
A reading of 0.4 volts or above
suggests electrolysis
Videos

Importance of Routine Cooling System Maintenance

Prestone® Helps Avoid Costly Repairs

Additional Resources

Material Safety Data Sheet (MSDS)
Antifreeze is recyclable! Many towns have free waste drop-off sites, which a quick internet search will help you find.