New OEM Nissan brake light switch for Datsun 240Z, 260Z and Datsun 280Z years 1970-76 and Datsun 510 68-73. This switch mounts on the brake pedal and operates the brake lights when the pedal is depressed. The brake light switch has 2 bullet type connectors for a direct replacement on most Z's, some might require splicing the wires. If your brake lights are not working this can be a common fix.