22 OZ, Radiator Cleaner, Premium Formulation Is Designed To Remove Heavy Rust and Scale Deposits In Neglected Cooling Systems, Deposits Can Dramatically Restrict Coolant Flow and Reduce Heat Transfer, Which May Lead To Possible Overheating, Breakdown, Or Costly Repair, A Super Chelating Additive Effectively Removes Heavy Deposits By Drawing Metal Oxides Into The Solution, Though Strong Enough To Help Restore Maximum Cooling System Efficiency, Non-Toxic, Non-Acidic, Easy To Use and Safe For All Cooling System Metals.
  • Prestone As120 Radiator Sealer - 11 Oz.
  • Patented formula provides a strong and durable seal
  • Combination of natural and synthetic components provide the ability to seal leaks up 0.016" x 0.5"
Size11 Ounce
ColorAs Shown
Dimensions8.1 x 7.7 x 8.2 inches

Prestone Products AS180Y Radiator Flush/Cleaner, 22-oz.


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11 Ounce