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Cooling System Efficiency. The Allstar Performance Radiator Cap with Lever; 20-24 PSI maintains optimal cooling system pressure, effectively raising the boiling point of the coolant to minimize overheating risks. Designed to fit standard 2-1/8" outer diameter radiator necks with 3/4" depth, this cap plays a crucial role in maintaining proper system pressure and fluid recovery. It allows coolant to expand into an overflow or recovery bottle as it heats and ensures fluid is drawn back as the system cools, maintaining a consistent and full cooling system.
_x000D__x000D_Durable Construction. Crafted with precision to withstand high-pressure environments, this radiator cap is made from quality materials that ensure reliability and longevity. Its robust lever mechanism enables easy operation, and the finish is designed to resist corrosion and wear under typical automotive conditions.
_x000D__x000D_Installation Simplicity. The cap installs easily without the need for drilling or modifications to the radiator neck. It fits securely on standard size openings, making replacement straightforward for automotive enthusiasts and professionals alike.
_x000D__x000D_Application. Fits universal radiators with standard 2-1/8" O.D. by 3/4" deep necks; some adaptation may be necessary depending on vehicle or system configurations.
Allstar Performance ALL30131
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov