9012 Light Bulbs/Kits

Showing 1 of 1

9012 Headlight Bulbs

Are you looking for premium 9012 HID bulbs and LED conversion kits? Underground Lighting has always delighted car enthusiasts with the widest collection of 9012 aftermarket lights at affordable prices. Find great deals on all types of 9012 bulbs and car lighting kits online. Enjoy free shipping benefits on orders above $99.

9012 LED VS 9012 HID Bulbs

When considering lighting options for your vehicle, you may come across both 9012 LED and 9012 HID bulbs. Both options offer advantages over traditional halogen bulbs, but they differ in terms of technology and performance. Let's compare 9012 LED and 9012 HID bulbs to help you make an informed decision.

  1. Technology: LED stands for Light Emitting Diode, while HID stands for High-Intensity Discharge. LED bulbs use a semiconductor diode to produce light, while HID bulbs rely on an electrical discharge through a gas-filled chamber.
  2. Brightness: 9012 HID bulbs are generally brighter than LED bulbs, producing a higher lumen output. HID bulbs can provide a more intense and powerful illumination, making them suitable for drivers who require maximum brightness. LED bulbs, although slightly less bright, still offer significant improvements over halogen bulbs and provide ample visibility.
  3. Energy Efficiency: LED bulbs are more energy-efficient than HID bulbs. LED technology consumes less power while delivering comparable brightness, resulting in less strain on the vehicle's electrical system. This energy efficiency contributes to fuel savings in automotive applications.
  4. Lifespan: LED bulbs typically have a longer lifespan than HID bulbs. LED bulbs can last tens of thousands of hours, whereas HID bulbs generally have a lifespan of several thousand hours. This longer lifespan reduces the frequency of bulb replacements and provides long-term cost savings.
  5. Warm-up Time: HID bulbs require a short warm-up time to reach their full brightness. When initially turned on, they may take a few seconds to achieve their optimal output. On the other hand, LED bulbs provide instant illumination with no warm-up period required.
  6. Color Temperature: HID bulbs are known for their distinct color temperature options, ranging from cool white to warm yellow. LED bulbs also offer various color temperature choices, allowing you to select the desired lighting tone for your vehicle.
  7. Installation: Both LED and HID bulbs are designed as direct replacements for 9012 halogen bulbs. However, HID bulb installations typically require additional components like ballasts and igniters, which can add complexity to the installation process. LED bulbs, on the other hand, are usually simpler to install as they do not require extra components.
In summary, 9012 LED bulbs are more energy-efficient, have a longer lifespan, and provide instant illumination. They are a great choice for those seeking efficiency, durability, and ease of installation. 9012 HID bulbs offer higher brightness levels and distinct color temperature options, making them suitable for drivers who prioritize maximum visibility. Consider your specific lighting needs and preferences when choosing between 9012 LED and 9012 HID bulbs for your vehicle.


  1. What is the brightest 9012 headlight bulb?
    The brightness of a 9012-headlight bulb is typically measured in lumens, which is a unit of measurement for the total amount of visible light emitted by a bulb. The brightness of a 9012 bulb can vary depending on the brand and model, but some high-performance options can have a brightness of up to 3,500 lumens. 9012 applications are in projectors so the brightest option for output will be an HID Kit.
  2. How many lumens is a 9012 bulb?
    The lumens output of a 9012 bulb can vary depending on the specific product, but many 9012 bulbs have a lumens output of around 2000Lm to 2500lm lumens.
  3. Can I use 9005 instead of 9012?
    The 9005 and 9012 bulbs are not interchangeable as they have different base sizes and fitments. The 9005 bulb has a P20d base and can be used in a high beam 9012 applications, while the 9012 bulb has a P22d base and is typically used in low beam applications. If you are looking for an alternative bulb for 9012, 9006 will fit and work in place of 9012.
  4. Are 9012 bulbs dual beam?
    Some 9012 bulbs are dual beam, meaning they can be used in either low beam or high beam applications. However, not all 9012 bulbs are dual beam, so it is important to check the product specifications to determine the intended use of the bulb.
  5. What is the use of CANbus in HID?
    CANbus (Controller Area Network bus) is a communication system that is used in many modern vehicles to allow different electronic systems to communicate with each other. In the context of HID (High Intensity Discharge) lighting, CANbus systems can be used to help prevent errors or issues with the HID lights by sending and receiving data about the lighting system's performance.
  6. Are 9012 and 9005 the same?
    The 9012 and 9005 bulbs are not the same. As mentioned earlier, the 9012 bulb has a P22d base and is typically used in low beam applications, while the 9005 bulb has a P20d base and is commonly used in high beam applications. They also have different shapes and sizes, and are not interchangeable.
To find more questions and answers, To find more questions and answers, please visit our FAQ Page.