Cool Antifreeze & Coolant Concentrate

Best Cool Antifreeze Coolant

Zerex Dex-Cool Antifreeze Coolant Concentrate is a high-performance cooling system solution designed to provide dependable freeze and boil-over protection for compatible cars and trucks. Its advanced formula is developed to help protect cooling system components while supporting reliable engine temperature management in demanding driving conditions.

Featuring Organic Acid Technology, Zerex Dex-Cool helps resist rust, scale, and corrosion while protecting cooling system metals, including aluminum. The formulation also contains high-quality additives designed to help protect against leaks without damaging gaskets, hoses, plastics, or the vehicle’s original finish.

This product is supplied as a concentrated orange antifreeze formula and should be properly mixed with clean tap water or demineralized water before use. A 50/50 mixture provides protection from approximately -34°F to 265°F, while different water-to-antifreeze ratios can provide additional temperature protection according to the manufacturer’s specifications.

Zerex Dex-Cool also offers a 5-year or 150,000-mile guarantee against engine failure caused by freeze-ups or boil-overs, providing added confidence when the coolant is used as recommended. The formula is batch-tested in the laboratory and fleet-tested under real-world conditions to help support consistent cooling system performance and engine longevity.

The 1-gallon concentrate container is a convenient option for coolant replacement, cooling system maintenance, and properly mixed refills. Before use, always check your vehicle owner’s manual and coolant requirements to confirm compatibility and the correct mixture ratio for your application.

Cool Antifreeze Coolant Cool Antifreeze CoolantProduct Information:

• Brand: Zerex
• Manufacturer/Brand Family: Valvoline
• Product Type: Antifreeze & Coolant Concentrate
• Formula: Orange Concentrate
• Size: 1 Gallon
• Technology: Organic Acid Technology (OAT)
• Protection: Freeze and boil-over protection
• Corrosion Protection: Helps protect aluminum and other cooling system metals
• Mixing Ratio: 50/50 with clean tap or demineralized water for standard protection
• 50/50 Protection: Approximately -34°F to 265°F
• 60/40 Protection: Approximately -62°F to 270°F
• 70/30 Protection: Approximately -84°F to 267°F
• Service Protection: 5 Years / 150,000 Miles
• Application: Compatible automotive and truck cooling systems
• Helps Resist: Rust, scale, corrosion and leaks