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Led h4

(120030 products available)

About led h4

Types of Led H4

LED H4 bulbs have become a popular choice for many car owners looking to upgrade their headlights. These bulbs offer superior brightness and energy efficiency compared to traditional halogen bulbs. However, choosing the right LED H4 bulb for a specific vehicle can be challenging, as there are several different types available on the market. All these types are made to ensure that the client gets the desired service. Below are some of the types of LED H4 light bulbs:

  • Standard LED H4 bulbs: Standard LED H4 bulbs are the most basic type and are affordable for many people. They use standard LED technology to produce light. While they may not offer the same level of performance as premium or high-performance bulbs, they provide a significant upgrade over traditional halogen bulbs. Standard LED H4 bulbs are suitable for general driving needs and everyday use.
  • Premium LED H4 bulbs: Premium LED H4 bulbs are designed for high-performance vehicles or those who require exceptional lighting performance. These bulbs use advanced LED technology, such as high-intensity chips or specialized optics, to generate an extremely bright and focused beam of light. Premium LED H4 bulbs are ideal for high-speed driving, off-road use, or in areas with low ambient lighting.
  • Dual-color LED H4 bulbs: Dual-color LED H4 bulbs are designed to provide flexibility in lighting requirements. These bulbs can emit two different colors of light, typically white and yellow. The ability to switch between colors is beneficial in various driving conditions. The yellow light offers better visibility in foggy or rainy weather, while the white light provides a bright and clear beam for regular driving.
  • Adjustable-focus LED H4 bulbs: Adjustable-focus LED H4 bulbs are designed to provide flexibility in lighting requirements. These bulbs can emit two different colors of light, typically white and yellow. The ability to switch between colors is beneficial in various driving conditions. The yellow light offers better visibility in foggy or rainy weather, while the white light provides a bright and clear beam for regular driving.
  • Motorcycle LED H4 Bulbs: Specialized H4 bulbs for motorcycles, designed to fit motorcycle headlights. These bulbs are compact and durable, suitable for use on motorcycles. They enhance visibility for both the rider and other road users.

Specification & Maintenance of Led H4

The specifications of any LED conversion kit must be considered before use. The LED H4 headlight bulbs have different specifications to suit various vehicles and driver needs. The specifications include the wattage, lumens, color temperature, and beam angle.

  • Wattage:

    The wattage of an H4 LED bulb varies from 30 to 50 watts. These low-watt LEDs use less energy, and their output is brighter than standard lights. They also produce less heat and are longer-lasting.

  • lumens:

    LED H4 bulbs have 3000 to 5000 lumens. The high lumen count results in brighter light output. Depending on the type, the lumens vary to meet different preferences. Some H4 LEDs have a higher lumen count than others.

  • Color temperature:

    The color temperature of LED H4 lights ranges from 6000K to 6500K. The color output is similar to daylight and offers a clear view of the road. Drivers won't strain their eyes to see the road. This feature is perfect for night drivers.

  • Beam angle:

    The LED H4 headlight bulbs have a beam angle of up to 120 degrees. The headlights can reach a longer distance of up to 300 feet. The far light helps drivers spot oncoming obstacles or cars, ensuring road safety.

Maintaining LED H4 headlight bulbs is important to ensure they last longer and perform better. Dust and dirt can affect the headlights' performance. H4 headlights are easy to maintain. They only require a few steps.

  • Clean the headlights regularly:

    Cleaning the headlights reduces the build-up of dirt and dust. A clean headlight will have unobstructed light output. Use a damp cloth to wipe the headlights. For stubborn dirt, use a gentle cleaner.

  • Check for moisture:

    Due to the moisture-proof feature of LED H4 headlights, the chances of moisture build-up are minimal. However, when moisture gets inside the headlight, it causes a short circuit. The moisture can be due to faulty seals. Check the headlights to see if there is moisture. If there is, replace the seals to prevent moisture build-up.

  • Inspect for damage:

    Occasionally, check to see if the headlights have any signs of damage. If the headlights are damaged, replace them immediately. A damaged headlight can affect light output.

  • Don't touch the bulb with bare hands:

    When installing the LED H4 bulb, avoid touching the glass part with bare hands. The natural oils from the skin will cause the bulb to heat and affect its performance.

How to Choose Led H4

  • Brightness

    LED H4 bulbs are available in different brightness levels, typically measured in lumens. For higher visibility, select bulbs with greater lumens.

  • Color Temperature

    The color temperature of LED H4 bulbs influences the color of the light they emit. Bulbs with a higher color temperature (6000K-7000K) emit a brighter white light, while those with a lower temperature (4000K-5000K) emit a warmer yellowish light.

  • Quality and Reliability

    When selecting LED H4 bulbs, consider the quality and dependability of the brand or manufacturer. Look for well-known brands with positive evaluations or reliable suppliers. Quality bulbs are more durable and produce consistent lighting.

  • Compatibility

    Before purchasing an LED H4 bulb, ensure that the vehicle is compatible with it. Some older vehicles may not work properly with LED bulbs or may require additional modifications.

  • Heat Dissipation

    LED H4 bulbs generate heat, and effective heat dissipation is essential for their longevity. Choose bulbs with good heat dissipation features, such as aluminum bases or built-in cooling fans.

  • Ease of Installation

    Consider the simplicity of installing LED H4 bulbs. Some bulbs are designed to be plug-and-play, making them simple to install oneself. Others may necessitate professional installation, adding to the total cost.

How to DIY and Replace Led H4

Changing a halogen headlight to an H4 LED isn't as difficult as it might seem. With the right tools and a little know-how, anyone can do it. Before starting, ensure to have the following tools:

  • 1. New H4 LED headlight bulbs
  • 2. Screwdriver
  • 3. Gloves (to prevent oil from touching the bulbs)
  • 4. Safety glasses

Here is a simple step-by-step guide:

  • 1. First, make sure the car is turned off, and the lights are off so that no one gets shocked or blinded.
  • 2. Use a screwdriver to take off the cover screw and carefully take off the cover from the headlight.
  • 3. Grab the rubber piece behind the headlight and pull it off. This will let air in and allows seeing the bulbs better.
  • 4. Carefully pull out the old bulb by turning it counterclockwise. Be careful not to touch the glass part of the new LED bulb with bare hands because the oils can cause it to dim over time.
  • 5. Take the new H4 LED bulb and plug it into the connector that was just unplugged from the old bulb. Make sure it fits tightly.
  • 6. Gently put the rubber piece back behind the headlight to keep water and dust out.
  • 7. Finally, put the headlight cover back on and screw it down so it doesn't fall off. And done! The new LED bulb is now installed and ready to light up the road.

By following these simple steps, anyone can upgrade their headlights to bright, long-lasting H4 LED lights. It will make driving safer, especially at night or in bad weather when it's hard to see. LED lights shine brighter and further than old bulbs, so visibility improves.

Remember to always work with the car off and be careful around electrical parts. If unsure about anything, ask a grown-up or professional mechanic for help. But installing an H4 LED headlight is a project that can be done at home at one's convenience.

Q and A

Q1: Are LED H4 bulbs dual beam or single beam?

A1: LED H4 bulbs are available in both dual-beam and single-beam configurations. The H4 bulb contains two filaments, as previously mentioned. The dual-beam variant is more prevalent and widely used in motorcycles and some vehicle models. It enables low and high beam settings using a single bulb.

Q2: Can you convert a non-H4 socket to fit an H4 LED bulb?

A2: It is not recommended to attempt conversions from other bases, such as H3, H7, or 9005, to the H4 base. These bases are designed for specific applications and configurations. If the H4 socket is unavailable, it is advisable to use adapters specifically designed to convert other bases to the H4 configuration.

Q3: Do LED H4 bulbs require additional components to function properly in a vehicle?

A3: In some cases, LED H4 bulbs may require additional components, such as an LED driver or resistor, to function properly in a vehicle. This is especially true for vehicles with CAN bus systems or specific compatibility requirements. It is essential to check the compatibility of the LED H4 bulb with the vehicle's electrical system.

Q4: Are all LED H4 bulbs compatible with high-performance and low-speed motorcycles?

A4: While most LED H4 bulbs are designed to be compatible with high-performance and low-speed motorcycles, it is crucial to verify the specifications and requirements of both the bulb and the motorcycle. Some motorcycles may have specific electrical system configurations or limitations that need to be considered when selecting and installing an LED H4 bulb.