Antifreeze

RSI Petroleum offers a comprehensive range of antifreeze coolants designed to ensure optimal engine performance in all weather conditions. Our products offer robust protection against freezing in cold weather and overheating in summer, while also preventing corrosion throughout the year. Whether for light-duty vehicles or heavy-duty equipment, our antifreeze solutions are available in various formulations, including pre-diluted 50/50 blends and concentrated coolants, to meet the specific needs of different engine types and operational demands. With certifications from major industry leaders like GM, Ford, and Cummins, our antifreeze products are formulated for durability and compatibility with a wide range of vehicle makes and models.