Fahren LED by Bulb Size

LED bulbs by Fahren are available in the most popular bulb sizes that US-built vehicles take. As a rule, the bulb size you need is written at the back of the headlight assembly. Alternatively, you can check out the headlight bulb and see what bulb size it is. If you plan on installing Fahren LED bulbs into the factory headlights, you can take a look at the owner’s manual or use any online bulb size lookup. If you are working with aftermarket lights, see the bulb size they take, as it will most likely differ from the OE bulb size.