Radiator Cap 21-25 PSI

Racing Radiator Cap 21-25 psi. These caps fit standard SAE "A" size (2 1/8" OD, 3/4" deep) filler necks. These do not include an upper gasket, so they are for use on open cooling systems only.

UK & Ireland Shipping

For customers in the United Kingdom or Ireland you can place your order on our website.

Taxes and Shipping Rates will be calculated on the Checkout page.

International Shipping

For customers outside of the UK or Ireland please send us an Email about your order.

Please include your Full Order and Full Delivery Address so we can send you a Quote.

Please send your email to sales@cbradleymotorsport.co.uk