Petrol Ofisi Extended Life Coolant is a high-performance coolant formulated with Organic Acid Technology (OAT) to ensure optimal engine operating temperatures. It provides reliable protection for steel and aluminum components against corrosion and rust, and is free from nitrites, amines, phosphates, borates, and silicates, meeting environmental standards. Suitable for use in passenger cars, SUVs, and pickups with both gasoline and diesel engines, its benefits include an extended service life compared to conventional antifreezes, protection against overheating and freezing, prevention of fluid boiling and freezing, and compatibility with all types of seals.