• Coolant-HD-Extended-Life-Coolant-Conc-&-RTU

HD Extended Life is an engine coolant for trucks, buses, road construction machines and industrial equipment, which fulfills the requirements of most leading heavy-duty engine manufacturers. The product is free of amines, borates and phosphates, which makes it friendlier to the environment. HD Extended Life Coolant protects cooling systems against frost, corrosion and overheating for at least three years, 7.000 hours or 500.000 kilometers.