For all EU customers, please read through our EU shipping page for VAT information


Your Cart is Empty


Austin Healey 100-4 Radiator

Pro Alloy Water radiators are on average 50% lighter and 25% more efficient than the standard copper brass equivalent and are corrosion free and will out last even the best quality conventional radiator.

This 65mm thick radiator core will keep your pride and joy cool, even on the hottest day.

Pro Alloy radiator cores are fully brazed in a controlled atmosphere process to comply with ISO 9001 quality assurance standards. Our cores all utilise wide port technology, this process offers superior air to water contact thus maximising the heat rejection properties of the radiator. Wide port tubes offer far greater water flow than the conventional 1/2” wide tubes and are very well suited to classic vehicles with iron engine blocks as the cores are far less likely to block with rust or sediment.

Supplied as standard with 13psi Bayonet type cap. 

Available in satin silver or satin black

Shown here with optional 12v 11" SPAL Fan fitted. 

Satin Silver
Satin Black
Cap Pressure
SPAL Fan Upgrade