Durex DX4 Extended Life 50/50 Pre-Mix Antifreeze / Coolant – 1 Gallon

Durex® Extended Life Antifreeze / Coolant 50/50 Pre-Mix is premium quality, virgin ethylene glycol-based, organic acid technology (OAT) fluid. It is specially formulated with industry-leading additives to provide optimum performance in all makes and all models of cars and light duty trucks. User-friendly color does not change the color of the coolant already in the reservoir. Provides up to 5 years or 150,000 miles of protection.

• 50/50 Pre-mix ready to use
• Protects cooling system metals including aluminum
• Can be used to top off any color of light duty coolant
• Meets ASTM D3306 performance requirements
• No Phosphates, borates, nitrites, silicates or amines
• 100% virgin ethylene glycol-based
• High quality defoamer system, non-harmful to hoses, plastic or gaskets
• Protects from -34 F to 265 F

NOTE: Do not add water