Get the performance of a radiator coolant with mildew and corrosion protection. Use Lucas Oil Coolant to keep your engine cool in the summer, and then warm in the winter. It improves purity, prevents deposits and increases water flow helping to protect your engine from overheating and freezing.
Lucas Oil Coolant is the best-selling brand of coolant in America. This formula works in all types of engines, from full-size trucks to Jeeps, cars and RVs.