Best Interior & Exterior Car Bulbs

We all know how irritating it is to find out that one or several interior or exterior bulbs have burnt out. In the majority of cases, it takes us some time to find out the correct bulb size we need and google an installation instruction for the specific bulbs. By the way, all bulb sizes are available in the owner’s manual, so you can look it up real quickly.

Note, that it is always a good idea to look up, how to replace the bulb, in order not to ruin the tiny plastic elements that hold the bulbs in place. It may later be a real challenge to find a replacement. Plus, you will be impressed by the cost of tiny plastic elements, we bet!

Interior car bulbs are used to light up the inside of the car and are typically found in the dashboard, door panels, and overhead console. These bulbs come in a variety of shapes and sizes, with the most common being the wedge base and festoon base. Wedge base bulbs have a triangular or wedge-shaped base that fits into a socket, while festoon base bulbs have a longer, tubular base that connects to the socket via wires.

Exterior car bulbs are used to light up the outside of the car and are typically found in the headlights, taillights, and turn signals. These bulbs also come in a variety of shapes and sizes, with the most common being the H1, H4, and H11. H1 bulbs have a single filament and are typically used in low-beam headlights and fog lights. H4 bulbs have two filaments and are used in both high and low-beam headlights. H11 bulbs have a single filament and are used in fog and driving lights.

Replacing the bulbs

When replacing car bulbs, it’s important to use the correct type and wattage to ensure proper function and to avoid damaging the electrical system. It’s also a good idea to keep a spare set of bulbs in your car in case of failure.

Car bulbs are a crucial part of a vehicle’s lighting system, responsible for illuminating the interior and exterior of the car. It’s important to use the correct type and wattage when replacing car bulbs to ensure proper function and to avoid damaging the electrical system.

How to select the best interior bulbs for my vehicle?

When selecting interior bulbs for your vehicle, there are a few factors to consider:

  • Compatibility: Make sure the bulbs you choose are compatible with your vehicle. Check the owner’s manual or the manufacturer’s website to determine the correct type and wattage of bulbs to use.
  • Brightness: Choose bulbs that provide the right amount of brightness for your needs. Too bright can be distracting and cause glare, while too dim may not provide sufficient illumination.
  • Color temperature: Interior bulbs come in different color temperatures, ranging from warm white to cool white. Warm white bulbs have a yellowish hue and are great for creating a cozy atmosphere. Cool white bulbs have a bluish hue and are better for tasks that require more focused lighting.
  • Life expectancy: Consider the life expectancy of the bulbs you choose. LEDs generally have a longer life expectancy than traditional incandescent bulbs.
  • Cost: Determine your budget and choose bulbs that fit within it. Keep in mind that while cheaper bulbs may save you money upfront, they may need to be replaced more frequently, which could end up costing more in the long run.
  • Ease of installation: Consider the ease of installation when choosing bulbs. If you’re not comfortable with car maintenance, it may be worth paying a little extra for bulbs that are easy to install.

By considering these factors, you can select the best interior bulbs for your vehicle.

Why buy a complete kit of LED bulbs for the car interior?

There are several reasons why you might want to buy a complete kit of LED bulbs for your car’s interior:

  • Consistency: A complete kit ensures that all of the bulbs in your car’s interior are the same color, temperature, and brightness, creating a cohesive look.
  • Convenience: A complete kit includes all of the bulbs you need for your car’s interior, so you don’t have to spend time searching for individual bulbs.
  • Compatibility: A complete kit is designed specifically for your car, so you can be sure that the bulbs will fit and function properly.
  • Easy installation: A complete kit usually includes instructions and any necessary adapters, making installation easy, even for those with little car maintenance experience.

Overall, a complete kit of LED bulbs for your car’s interior is a convenient and cost-effective way to upgrade the lighting in your vehicle.


certified mechanic at Halo HeadlightsSteven is a certified mechanic and technical writer at Halo-Headlights.com. Steven is excited about fast cars, loud music, and car mods. On a yearly basis, he visits SEMA, as well as other car shows.

He has installed thousands of HID and LED kits and done hundreds of custom headlight retrofit projects. Besides, he is an editor and author of multiple car-related articles on Wikipedia. Here is one of them: Automotive Lighting. Now, he is ready to share his experience with Halo-Headlights.com readers.