Part: LED Light Bulb Upgrade Kit for Honda CB550T (Twin), CB550K, CB550F, CB750 motorcycles.
Why You Need This: The inefficient incandescent light bulbs in the turn signals, tail light and gauges have been taxing our bikes' electrical systems for years. Some of these bulbs are getting hard to find these days which makes matters even more complex. Fear not as our LED light bulb upgrade kit will not only modernize the lights on your bike but also reduce the load on the charging system (like two birds with one stone...). This configuration took us a good while to collect all of the pieces to so trust us, it is a great upgrade. Maximize the brightness and minimize charging system load; your Honda CB550K / CB550F / CB750 charging system and your battery will thank us. When paired with our regulator / rectifier kit, these are some of the best electrical upgrades you can do for your Honda.
NOTE: These replacement LED bulbs are designed to be used in the original factory turn signals, tail light, and gauge bulb sockets. It may not fit non-factory replacement or universal lights.
Installation Tip: Clean your connectors and sockets well to remove any corrosion. The diode is used to convert the turn signal indicator to use an LED. Connect the red wires of the diode to the light blue and orange wires of the turn signal wires coming out of the harness. The blue wire of the diode connects to the "positive" side of the gauge bulb socket. Positive will be the wire that makes contact at the center pin of the bulb. The other wire on the gauge bulb socket makes contact via the side of the bulb. This wire needs to now be connected to the ground (any solid dark green wire).