Zerex Dex-Cool® Premix Antifreeze/Coolant

4 L


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Description & Features+

Zerex® DEX-COOL is GM approved for use in GM vehicles produced beginning in 1996. This formula also meets many of the European manufacturers' phosphate-free and Asian manufacturers' silicate-free requirements.

For convenience and protection try Zerex® DEX-COOL Ready To Use. Zerex® DEX-COOL Ready To Use combines the excellent temperature and corrosion protection of Zerex® DEX-COOL with de-mineralized water to help reduce the risk of cooling system deposits. The 50/50 mixture provides protection down to -36°C.

How It Works: Zerex DEX-Cool uses the highest quality virgin ethylene glycol for freeze and boilover protection and a patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion.

  • GM DEX-COOL Approved
  • Navistar CEMS B-1 Type IIIA
  • Protection for up to 5 years
  • Organic Acid Technology (OAT) minimizes corrosion inhibitor depletion
  • Patented formula contains no silicates, phosphates, borates, nitrates or amines
  • Excellent rust and corrosion protection
  • Helps prevent boil-overs and freeze-ups
  • Protects all cooling system metals including aluminum


Product Identifiers
Walmart Item #
31145448, 1099815

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You can return this item within 90 days from the day you receive your online order.

You can easily return this item by mail.

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