Chilly Willy is a pre-mixed high performance inorganic coolant /antifreeze package for old and modern vehicles.
Made from the finest Euro spec glycols, anti-corrosion and anti-foam agents to provide superior protection.
Contains 40% MEG
Freezing Point: -25 degrees C (ASTM D1177)
ASTM D3306/D4985; SAE J-1034; British & Fed. Standards.