Radiator Overflow Tanks
Stop coolant loss and prevent air pulling into your cooling system with radiator expansion tanks from Speedway Motors. Radiator surge tanks are great for any radiator and application with easy-to-mount tabs and quality material construction. Available in your choice size, radiator overflow tanks look and perform great on street rods, race cars, restorations, and everything in between. Trust the best in radiator surge tanks from Speedway Motors, in stock and ready to ship today!