Stant / Motorad Racing Radiator Cap – 21-25 PSI

Upgrade your high-performance cooling system with the Stant/Motorad Racing Radiator Cap, engineered for reliability and durability under extreme conditions. Designed specifically for racing and high-output applications, this cap maintains optimal pressure to help prevent overheating and coolant loss.

Key Features:

• Performance-Driven Design: Built for high-performance cooling systems with a pressure rating of 21–25 PSI.
• Versatile Fitment: Includes an upper gasket, making it suitable for both open and closed cooling systems.
• Trusted Brand Heritage: Now under the Motorad brand, these caps retain the same trusted functionality as Stant – with a fresh, more OEM-style appearance.
• Improved Cooling Efficiency: Helps raise the boiling point of coolant for better system performance under pressure.

Whether you're on the track or just want reliable cooling for your modified engine, this radiator cap delivers consistent performance and OEM-level quality.