Auto Cool Optimal -37°C is a ready-to-use, long-life coolant based on monoethylene glycol and formulated with Organic Acid Technology (OAT) additives, known as Organic Tech. Highly recommended for all types of cooling systems, including those in passenger
cars, heavy-duty vehicles, construction and agricultural machinery, gardening equipment, marine engines, and stationary engines.
Fast UK delivery and easy returns. Free UK shipping over £120 (bike delivery not included).
