Check the listing for details. Hawk Prep Fluid Waterless Engine Coolant Antifreeze For Universal Flush. Condition: New, Made in United Kingdom. Listed at 58.98 USD. Our Products encompass a wide range of vehicles, including MX, Trial, Enduro, Quad Bikes, Performance Cars, Production Cars, and Classic Cars to cater to all your Waterless coolant needs. Hawk Power Cool 180° is one of our top-selling coolants, prized for its versatility and performance-focused design. It is fully compatible with aluminium, steel, and copper components, making it suitable for a wide range of engines and cooling systems. All our Hawk products contains no water eliminating the problems caused by water based coolants, increasing reliability and extending engine life. Hawk in association with ASTM committee D15.22 have developed a specific range of standards for waterless engine coolants. All Hawk Coolants are manufactured in accordance with certified ISO procedural standards.