Blue Ox 6-Amp Diodes

Blue Ox offers a wide range of industry-leading towing products, including these 6-amp diodes. A diode is a semiconductor device that essentially acts as a one-way switch for current. It allows current to flow easily in one direction, but severely restricts current from flowing in the opposite direction. These replacement diodes are sold as a set of 12, so you'll always have spares on-hand.