4 Seasons Anti-Freeze 100% Concentrate 5L

4 Seasons Anti-Freeze 100% Concentrate is a premium engine coolant formulated with 95% monoethylene glycol and corrosion inhibitors. Free from nitrates, phosphates, and harmful additives, it meets ASTM D3306 and D4985 standards and is approved by major manufacturers including Porsche, VW, Mercedes, BMW, and Ford. Dilute at 25-30% for standard vehicles or 50-60% for high-performance motorcycles. Ideal for petrol, diesel, and heavy machinery applications.