– Ready to use coolant for all major vehicle makes and models, providing hassle-free maintenance. – Universal 50/50 formula engine coolant formulated to meet ASTM D 3306 AND ASTM D 4985, making it suitable for both automotive and heavy-duty diesel engines. – Low silicate concentration and phosphate-free formula for excellent corrosion protection and boil-over prevention. – High-quality defoamer system safeguards hoses, plastic components, and gaskets, ensuring compatibility and preserving the integrity of engine. – Suitable for new and older vehicles. – 1 Gallon, 3.8L
