Headlight Bulbs: Are they universal to every vehicle?

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Are you eager to know all about the headlights? Or want to know if your vehicle has a universal fitting? If the answer to these questions is yes, then you are definitely at the right place. Headlights are the essential part for a vehicle, and every car has different lights, so it requires other lights.

So are headlights universal to every car? Unfortunately headlights are not universal whatsoever. Each vehicle has its own set of lights, which necessitates the use of different bulbs. However while there isn’t any one bulb that every car uses, there is not necessarily a different bulb for every car.

How do you know which bulb you need?

To find out the fitting, you may either call your vehicle’s producer for fitting instructions or check in your owner’s manual, which should include all of the fitting required for each type of headlight. Alternatively, the site or store you are buying your bulb from should be able to tell you which is correct as well.

If you’re more interactive and know how to replace your lights, you may remove the headlamp and inspect the bulb. However, some bulbs are universally fitting.

For example, H1, H7, and H4 bulbs have all been universal fittings. Therefore, they will work regardless of the brand or where you purchase them if only you purchase the proper fitment for your car.

What Kinds of Headlights are There?

There are different kinds of headlights. We are going to discuss them below.

  1. Halogen – This is going to be your most standard headlight bulb out there. While they are increasingly becoming less popular as time goes by, they are going to still be the most common one out there. They utilize a filament that heats up, producing light. Because of this, they do tend to burn out more than others. You can read through this article to learn more about why headlights might be burning out!
  2. HID or Xenon Headlight – HID headlights are also known as Xenon headlights because Xenon is among the gases that allow the bulb to shine, and it appears like a future spacecraft feature.
  3. LED – Led Lights are among the most energy-efficient green lighting available. They’re also some of the most popular to emerge, as well as some of the most gorgeous. LEDs can be used in shapes other than a bulb, and they have a more focused and uniform appearance than different types of headlights. Because of this versatility, some of the best headlight and taillight layouts have emerged in the last 5–10 years.
  4. Projector Beam Headlights – Projection beams are similar to regular headlights, but they have a different rear-going via the bulb. This bulb lights the headlight’s reflecting casing, creating a brighter, more centrally lighted, and more evenly lit area.
  5. Laser Headlights – Laser lights are a product of the contemporary era. Nevertheless, before you start worrying about your cat following automobiles, keep in mind that a laser isn’t always transmitted from the vehicle’s headlamp housing. Instead, a laser is used near the power source to stimulate a fuel line, generating photons.
  6. Halo Lights – Halo headlights are one of the most cosmetically pleasing options available. Halo lights encircle a projection ray with a ring of light to make a vehicle’s headlamps seem like eyes. Unfortunately, they aren’t always fashionable. They provide very little light to the overall output and are mostly prized for their stylish and athletic appearance.

How Do I Know Which Type Of Headlights Are Right For My Vehicle?

The best approach to find out the headlight that goes best with your vehicle is the headlight which the vehicle’s manual suggests.

Then decide which light would provide you with the best visibility and value for money. If your car doesn’t already have Xenon headlights, you might want to explore doing so. Xenon lights offer a unique white or blue glow and are often considered the pinnacle of sight and elegance.

What other types of bulbs do cars have?

To mention a few, there are headlights, brake lights, fog lights, sidelights, and interior lights. Along with the various bulbs, there are multiple fittings to choose from based on the design and model of the vehicle. A fitting is the form and height of the bulb’s base for it to suit your car correctly.

Frequently Asked Questions

Can you put non-halogen bulbs into a normal headlight assembly?

It really is not recommended to put a bulb into a headlight assembly that is not meant for it, this is because brightnesses and styles can change, and you will find that you can blind oncoming traffic. Thankfully you can get other headlight assemblies online easily that will get you what you want.

How much do headlight bulbs cost?

Headlight bulbs can range from $10 all the way up to $100 or more. Generally speaking, the more advanced headlights are, such as headlights that rotate, the more expensive the bulb is going to get.

Can you replace your headlight bulbs yourself?

For the most part, replacing your headlight bulbs can be done on your own. Thankfully manufacturers realize that this is something someone will need to do at night in a parking light so they can see, so they have made most headlight bulbs relatively accessible.


So, that’s all from our side! Here we have mentioned all about the are headlight bulbs universal to every vehicle. Every vehicle has a different set of headlights and the best bet to find out is to go through the manual.

For the universal fitting, most people doubt that they must purchase bulbs that are unique to their nation, but this is not the case. Sure, bulbs are made particularly for a particular country’s automobile manufacturer, but that does not preclude universal fittings like the H7 from being used in any nation.

In case you have any other query feel free to reach out to us in the comments section.