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  • COOL 50/50

    Compatible for use in GM® Cars and Trucks requiring DEX-COOL® Coolant.

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    PEAK® COOL Antifreeze & Coolant is an orange-colored, ethylene-glycol based antifreeze that may be used in all General Motors vehicles requiring DEX-COOL® antifreeze and coolant, as well as other cars and light duty trucks with aluminum radiators. It’s a patented formula that features long lasting inhibitors providing long-term protection against damaging rust and corrosion.

    Specific benefits include:

          • Compatible for use in all automobiles and light duty trucks
          • Provides 150,000 miles or 5 years of maximum protection when a complete cooling system flush and fill is performed
          • Meets European phosphate free and Japanese silicate free requirements
          • Meets ASTM D-3306
          • Meets ASTM D-4340

  • Convenience and protection against scale, rust, freeze-up and boil-over.

    PEAK® Antifreeze & Coolants meet or exceed all industry specifications and performance standards. A wide variety of patented formulas protects against scale, rust and corrosion of cooling system metals, while providing maximum freeze-up and boil-over protection.

  • COOL 50/50


    OLD WORLD INDUSTRIES, LLC warranties this product against faulty manufacture and defective materials. OLD WORLD INDUSTRIES, LLC. will not accept product liability for application or use of this product.

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