Part #: 200-507
New OEM Genuine Nissan coolant temperature sensor, for Datsun 240Z, 260Z, 280Z and 280ZX, 1970-83. This coolant sensor is located in the thermostat housing at the front of the engine. This sensor operated the coolant temperature gauge inside the car on Datsun Z cars. This coolant sensor is held in by a special nut that is sold separately.