Allstar Radiator Cap 18-22 PSI 32mm Round Neck Cooling Cap

Allstar Radiator Cap 18-22 PSI 32mm Round Neck Cooling Cap

The Allstar Radiator Cap is engineered to maintain optimal pressure within your vehicle's cooling system, functioning efficiently to prevent overheating. Designed for durability, this cap is an essential component for any automotive enthusiast or professional looking to enhance the performance of their engine’s cooling system. With an ability to operate at 18-22 PSI, it serves as a reliable safeguard against coolant loss and air intake while ensuring the system remains properly pressurized.

This radiator cap features a 32mm round neck design, making it suitable for various applications within the automotive industry. It is constructed from high-quality materials that ensure longevity and resistance to common engine contaminants. The precision engineering provides a snug fit to prevent leaks and maintain system integrity, ultimately extending the life of your engine by helping it maintain optimal operating temperatures.

FITMENT: This radiator cap is compatible with a wide range of vehicles that require a 32mm connection and have a pressure rating within the 18-22 PSI range. It is ideal for standard racing applications and others that demand higher performance from their cooling systems.

Key Features & Benefits

• Maintains optimal pressure within the cooling system, preventing boil-over and ensuring efficient engine performance.
• Durable construction that resists wear from heat and chemicals, enhancing longevity.
• Size: 32mm round neck, designed to fit snugly and securely on standard radiator necks.
• Pressure rating of 18-22 PSI, perfect for both daily driving and racing applications.
• Easy to install, allowing for quick replacement during maintenance.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.