Datsun 280 ZX Air Bleed Valve

Why You Might Need One.  You might be better off ordering the full ZX-625 Radiator Kit for installing our Aluminum Radiator for ZX Cars with the 280ZX 6-Cylinder engine. This part is an optional addition that enables bleeding air out of the cooling system quickly. 

Installation Notes. Read the comprehensive instructions for the installation of our ZX radiator with or without this valve here on the kit page.