Glacelf Auto Supra 2F is a "very-long-life" antifreeze based on mono ethylene glycol and organic corrosion inhibitors.
Coolelf Eco BS 2F, is an economical OAT ready-to-use, providing frost and corrosion protection. Coolelf Eco BS 2F, is a cooling liquid adapted to cooling systems of combustion engines of in cars and vans, trucks, construction machinery and agricultural tractors, except the EURO 6 engines. RECOMMENDATION: Drain the existing coolant and flush the cooling system with demineralized water before filling with Coolelf Eco BS 2F based coolant.
