Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Headlight Bulb on a HD Sportster Iron Motorcycle

Model: (Various brands) Various
Part: Headlight bulb

Video tutorial

In this video tutorial, you can see how to replace the headlight bulb on a HD Sportster Iron motorcycle. Required materials: H4 12V 65W bulb.

The first step is to unscrew the ring around the headlight using a cross screwdriver. Once the ring is removed, you will have access to the glass and the block; from the back, you can remove the bulb.

Next, disconnect the connector, remove the rubber, and then remove the spring holding the bulb in place, using a screwdriver if necessary. Once the spring is removed, you can pull out the bulb.

Replace the old bulb with the new one and reassemble all parts in reverse order as shown in the video.


Updated on 25 May 2026 by ScegliAuto


Related tutorials

How to Replace the Front Headlamp Bulb on Peugeot Partner and Citroen Berlingo Vehicles
How to Replace the Front Headlamp Bulb on Peugeot Partner and Citroen Berlingo Vehicles
(Various brands) Various Today, you will learn how to replace the front headlamp bulb on Citroen Berlingo and Peugeot Partner vehicles. Start the replacement by opening the b…
How to Replace the Front Headlamp Bulb on a Kawasaki ER-6N
How to Replace the Front Headlamp Bulb on a Kawasaki ER-6N
(Various brands) Various In this tutorial, you will see how to replace the halogen bulb in the front headlamp of a Kawasaki ER-6N: the bulb is located at the centre of the he…
How to replace the headlight bulb of the PGO GMAX.
How to replace the headlight bulb of the PGO GMAX.
(Various brands) Various Today we will explain how to replace the headlight bulb on a PGO GMax 150 scooter. To perform this replacement, we need to remove the two screws loca…

Other guides you may be interested in

How to Open the Fuel Flap on a Volkswagen Tiguan?

To open the fuel flap on a Volkswagen Tiguan, first unlock the car using the appropriate button on the remote. This will open the car and unlock the mechanism that controls the fuel flap. At this point, apply light pressure to the left side of the flap to open it and access the cap underneath. Once this is unscrewed, you can refuel and then close everything.

Watch the video!


by ScegliAuto

More videos