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Contents
The 9004 bulb is a common type of light bulb used in automobiles. This article will explain the characteristics of the 9004 bulb, as well as provide tips on how to find the right 9004 LED Bulbs for your vehicle.
9004 Bulb Overview
What is a 9004 Bulb?
The 9004 light bulb is a common type of headlight bulb used in many cars, trucks, and SUVs. It is a dual-filament bulb, meaning it has two sets of contacts that allow for two separate levels of illumination. This bulb is commonly called the "Hi/Low" or "Dual Beam" because it can switch between high or low beams inside one bulb. It has a tubular shape with a base at the bottom where it connects to the power source.
You can find the 9004 bulb in various lighting technologies, such as halogen, LED and HID, providing different levels of brightness that you can choose based on your preferences.
Furthermore, it's worth mentioning that 9004 is also known as HB1, and other cross-reference bulbs for 9004 including 9004SU, 9004EB, 9004XV, 9004ST, or 9004CB.
9004 bulb base/clasp:
9004 bulb socket:
9004 Bulb Specs
Power- Typically, a 9004 headlight bulb has a power output of 45/65 watts, with dual filaments that utilize separate power for low and high beams. Some manufacturers may offer 9004 bulbs in higher wattage ratings, such as 100/80 watts.
Lumens- The standard 9004 halogen bulb produces 700 lumens for low beams and 1200 lumens for high beams with 45/65 watts power usage. On the other hand, the lumens output increases to 1600 lumens for high beams and 1300 lumens for low beams with 100/80W watts of power usage.
However, if you choose an LED 9004 headlight bulb, a high-quality headlight bulb can generate 3500 to 12,000 lumens depending on the brand you select.
Voltage- Like most other types of headlight bulbs, a 9004 headlight bulb takes around 12 Volts to work.
Beam type- The 9004 bulb is a dual-filament bulb that can function as both high and low beams in a headlight system.
Additionally, the beam pattern of the 9004 headlight bulb is designed to provide focused light on the road. This feature allows for enhanced visibility while driving on dark roads, making it easier for drivers to see what's in front of them to improve safety.
Average Life- The standard 9004 headlight bulbs have a lifespan of 320 hours, which is relatively short compared to LED technology. LED 9004 bulbs can last up to 5,000 hours or more.
Upgrade to 9004 LED Bulbs? Here’s What to Look For
Are you thinking about upgrading to 9004 LED bulbs for your vehicle but don't know where to start? You'll be happy to know that LED lights are a popular choice among modern drivers. They are highly efficient, long-lasting, and provide a bright white color output that's preferred by many. However, before you make your purchase, make sure to keep these factors in mind:
Compatibility with Your Vehicle: The first thing you need to ensure is that the bulb size you need for your vehicle is 9004. You can find this by checking your owner’s manual or by inspecting the size on the previously installed bulb.
Brightness: To get a brighter light, choose LED bulbs with higher lumens. The SEALIGHT X4 9004 LED headlight bulbs provide 800% more brightness than halogen bulbs with a bright White 6500 Kelvin output.
Clear Beam Pattern: Since 9004 bulbs can be used in low-beam lights, it's crucial to ensure that the beam pattern is clear and not scattered, causing glare that can blind oncoming drivers. To avoid this, choose 9004 LED bulbs with LED chips that mimic the original bulbs to get the same beam pattern possible.
Ease of Installation: Choose a compact and easy-to-install 9004 LED bulb that does not compromise on performance or reliability. When selecting a brand, be sure to choose one that features plug-and-play technology to ensure a smooth installation process.
Brand and Quality: Unlike halogen bulbs, LED bulbs have numerous options on the market. Opt for reputable automotive brands that offer superior quality, like SEALIGHT, Torchbeam, and Zoncar. At SuncentAuto, we manufacture and sell these same brands, and when you purchase from us, you can enjoy free shipping and a 90-day policy.
Common FAQs of 9004 Bulbs
Is 9004 the same as H4?
No, they are not the same. 9004 bulbs have separate high and low beam filaments, while H4 bulbs have a single filament that serves as both high and low beam. It's important to check your vehicle's manual or consult a professional to determine which type of bulb is compatible with your car.
What is the difference between 9004 and 9007 LED bulb?
The main difference between the 9004 and 9007 LED bulb is their wiring configuration. 9004 bulbs have a separate high and low beam filament, while 9007 bulbs use a dual-filament design that allows for high and low beam operation from a single bulb.
Is 9004 the same as HB1?
Yes, 9004 and HB1 bulbs are the same. HB1 is simply the designation used by some manufacturers to refer to the 9004 bulb type.
How many lumens is a 9004 bulb?
The number of lumens produced by a 9004 bulb can vary depending on the specific bulb model and brand. However, a standard 9004 halogen bulb typically produces around 700-1,200 lumens, while an LED 9004 bulb can produce up to 3,000 lumens or more.
Is a 9004 bulb high or low?
A 9004 bulb can function as both high and low beam, depending on how it is wired and used in your specific vehicle. Be sure to consult your car's manual or a professional to ensure proper installation and use.
Recommended 9004 LED Headlight Bulbs
If you vehicle use 9004 bulb size and you want to upgrade to LED headlight bulbs, here are some recommended options for you.
SEALIGHT S1 9004/HB1 LED White LED Headlight Bulb: This product is a good choice for those who want a budget-friendly option without sacrificing performance. The bulbs provide a bright and white light output with a color temperature of 6000K, and they have a lifespan of up to 30,000 hours. They also feature a plug-and-play design, which makes installation easy and quick.
Torchbeam T2 9004/HB1 White LED Headlight Bulb: This product is a high-performance option for those who prioritize brightness and visibility. The bulbs produce a super-bright 12000LM output with a color temperature of 6500K, which is closer to daylight. They also have a long lifespan of up to 50,000 hours and a built-in cooling fan to prevent overheating. The bulbs are easy to install with a plug-and-play design.
SEALIGHT X4 9004/HB1 110W 6500K White IP68 LED Headlight Bulbs: This is a premium option for those who want the best performance and durability. The bulbs provide a powerful 110W output with a color temperature of 6500K and a lifespan of up to 50,000 hours. They are also IP68 waterproof rated, meaning they are resistant to water and dust, and they have a built-in cooling fan to prevent overheating. The bulbs are easy to install with a plug-and-play design.
