Thermostat Housing Coolant Neck 240Z 260Z 280Z 510

New water outlet neck, 2-bolt. This coolant neck will fit Datsun 240Z, 260Z, 280Z and 510 1968-78 with 2-bolt mounting.  The thermostat neck is common to corrode over the years and begin to leak.  This neck has a little more smooth/polished look than the OEM.