The A & I PRODUCTS RADIATOR CAP-7LB is a crucial component for maintaining optimal engine performance in various machinery. This 7-pound pressure cap is engineered to fit securely, preventing coolant loss and ensuring efficient cooling system operation. Made from high-quality materials, it meets industry standards for reliability and durability. Ideal for those needing a replacement cap, it is compatible with a range of models, ensuring your equipment runs smoothly.The Radiator Cap 7LB, vendor code 81747955 from A & I PRODUCTS, is a pressure-release cap designed for cooling systems. It maintains system pressure up to 7 pounds per square inch (psi) to optimize coolant boiling point and engine temperature regulation. The cap features a durable metal and rubber construction with a secure sealing gasket to prevent coolant leakage. It fits standard radiator neck sizes and complies with automotive cooling system standards. Manufactured by A & I PRODUCTS, model 81747955, this radiator cap is suitable for use in various vehicle and equipment cooling systems.