Stand Pressure Lid

Description

Optimize your cooling system's performance with the Allstar Performance radiator cap. This radiator cap is designed to maintain higher pressure in the cooling system, raising the coolant's boiling point and significantly reducing the risk of overheating. This cap is ideal for racing, performance, and heavy-duty engines.

Suitable for Allstar radiators and standard radiator necks with an outside diameter of 2-1/8 inches (approx. 54 mm) and a fill neck depth of 3/4 inch (approx. 19 mm)

Available in different types.

1.16 Bar – 16 PSI ALL30133

1.4 > Bar – 21 PSI ALL30131

1.5 Bar - 22 PSI ALL30131