Prestone Extended Life Antifreeze & Coolant 1L

Prestone® Extended Life Antifreeze/Coolant is compatible with ANY antifreeze/ coolant – regardless of color – for use in ALL makes and models of cars and light duty trucks. This patented formula provides a high degree of performance durability and carefully balanced protection against temperature extremes and rust corrosion of all cooling system metals, including aluminum.

Drain — Draining removes loose rust and sediment from the radiator. Drain cooling system following owner’s manual.
Flush — Flushing the system cleans the engine block. Use a quality cooling system flush/cleaner like Prestone Super Flush.
Fill — Fill with Prestone AF/C and water for the desired freeze and boilover protection indicated on the back of the bottle.