OER Parts offers a wide selection of Switches & Fuses for your 1967 Mercury Cyclone. OER Parts offers 1967 Mercury Cyclone Electrical Switches, 1967 Mercury Cyclone Flashers, 1967 Mercury Cyclone Fuse Blocks, 1967 Mercury Cyclone Fuses, 1967 Mercury Cyclone Power Distribution Boxes, and 1967 Mercury Cyclone Relays.