*** IN STOCK SHIPS TODAY *** Make keeping your hot rod cool simple with great cooling system products from Moroso. This stamped alum. filler neck bolts on intake manifolds or remote thermostat housings that use the typical Chevy two-bolt pattern. Filler neck uses a standard or Moroso radiator cap and has a slip on hose barb for a coolant overflow line to be run off the side.
Finish is black anodize to protect from corrosion and gasket is included.