Ignition switches are commonly located in the steering column or in the dashboard of a vehicle. An ignition switch takes power from the battery and directs it to all of the electrical components and accessories in the vehicle. These switches also transfer power to the started when the ignition key is turned on. The three switches offered below make for great replacement ignition switches. You can tell when an ingniton switch is faulty by a variety of car issues such as the vehicle stalling, all of the lights going dark, or the vehicle doesnt operate until the key is wiggled from side to side. Faulty switches need to be replaced to restore the vehicle to proper working condition. The switches below also make for great boat ignition switch options. Any of the switches can be used in your marine vehicle, but the sealed keyed switches are considered the best choice for your boat ignition switch needs. The materials used to make the switches ideal installation or replacement boat ignition switch selections depending on the needs of your marine vehicle.