Stainless Overflow Tank 2in x 15in

The Stainless Overflow Tank 2in x 15in by ALLSTAR PERFORMANCE is a professional-grade coolant recovery system designed for automotive enthusiasts and performance builders who demand reliable overflow management. This polished stainless steel reservoir captures excess coolant during engine operation, preventing loss while allowing the system to breathe naturally as temperatures fluctuate. Whether you're running a stock engine or a high-output build, a dedicated overflow tank protects your cooling system from air entrapment and coolant loss that can compromise engine longevity.

Engineered from polished stainless steel, the Stainless Overflow Tank 2in x 15in offers superior corrosion resistance and a clean appearance under the hood. The tank measures 2 inches in diameter and stands 15 inches tall, providing adequate capacity for typical street and mild performance applications. Twin 1/4-inch hose barb connections—one inlet and one outlet—allow straightforward integration into existing cooling systems using standard radiator hose. The compact 4.3 x 4.3-inch footprint and lightweight 2.15-pound construction make it easy to mount in tight engine bays without adding significant weight or complexity.

Street rods, restorations, and custom builds benefit most from this recovery tank's durable design and refined aesthetic. The polished finish complements modern and vintage engine compartments alike, making it ideal for show cars where appearance matters as much as function. Installation is straightforward: connect the inlet line to your radiator overflow port and route the outlet back to the radiator lower hose or to the inlet of an external circulation system. The stainless construction ensures years of maintenance-free service, even in harsh under-hood environments.