PEAK GLOBAL LIFETIME 50/50 Antifreeze & Coolant features:

• A patented, advanced organic acid technology that provides guaranteed lifetime protection for as long as you own your vehicle.
• Patented inhibitors provide maximum protection against damaging rust and corrosion in all automobiles and light trucks worldwide, regardless of make, model, year or original antifreeze color.
• Provides guaranteed LIFETIME protection - for as long as you own your vehicle - when a complete cooling system flush and fill is performed and specified maintenance followed.
• Formulated for use in all American, Asian and European automobiles.
• Patented non 2-EH formula that is phosphate-free and silicate-free.
• Can be used to top-off any color of automotive antifreeze including green, yellow, orange, fuschia, blue and red; amber color will not change the current antifreeze color when used for topping off.
• Meets ASTM D-3306 and ASTM D-4340.