ACDelco Dex-Cool 50/50 Premix Antifreeze/Coolant – 4 Liters (GM Approved)

ACDelco Dex-Cool 50/50 Premix Antifreeze/Coolant is a genuine GM-approved, extended-life engine coolant designed to provide superior protection for your vehicle’s cooling system. This ready-to-use formula requires no dilution—just pour and go.

Specially formulated with Dex-Cool technology, it helps prevent corrosion, overheating, and freezing while maintaining optimal engine performance. Suitable for a wide range of GM and compatible vehicles, this coolant ensures long-lasting protection and reliable temperature control in extreme conditions.

Key Features:

• Genuine ACDelco product (GM Approved)

• Pre-mixed 50/50 formula — no water needed

• Extended life protection

• Protects against corrosion, rust, and scale buildup

• Helps prevent overheating and freezing

• Safe for aluminum and mixed-metal engines

• Net contents: 4 Liters

• Part No: 88862645