Coolant Water Inlet Neck Housing OEM 240Z 260Z 280Z 280ZX 510

New OEM Genuine Nissan coolant water inlet neck. These necks will fit on all 240Z, 260Z, 280Z, 280ZX  engines.  Will fit all "L" series engines, 4 & 6 cylinder.  There are two different styles.  One style has a barb to attach a hose to and the other has threads for a screw in fitting.  Choose which style you want.

*Gasket PT# 650-032

*800-1000X uses 1/2" NPT threads in the threaded portion, see PT# 800-1788X for fitting.