9004 HB1 LED Headlight Bulbs 100W Hi/Lo Beam Conversion Kit Brightest Halogen Replacement Headlamp

Regular price
$62.99 USD
Regular price
$89.99 USD
Sale price
$62.99 USD
★Fall Sales 10% OFF CODE★:  NOV10 Copy
Tax included.

Sku : A500-N52-9004

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N52 series led light bulbs adopt latest automotive grade chip technology, same filament length as halogen.No glare, No dark spots, Safer.

9004 bulbs kit for car

600% Super Brightness Output

Novsight 9004 LED bulbs are equipped with CSP advanced chip, which emits 100W 6500K 20000ML high brightness output. It is 600% brighter than the factory halogen light, improving your night driving vision,no blue tones and black spots.

LED bulb compare with halogen

Reduce The Risk of Crash

In order to make your driving more comfortable, our led light 9004 adopts the perfect light technology, no glare or blinding oncoming traffic. The wide range of lumens of light makes sure you can foresee the danger on the road, reducing the risk of crash.
Plug and Play in 10 Minutes

Very easy to install our led dual beam 9004 conversion kit, you only need 10 minutes to complete the installation process. It will fit into the housing of your original halogen lamp without any modification plug and play.
100,000+ Hours Lifespan

The sturdy aircraft aluminum body of 9004 headlight bulb with  12000RPM turbo fan, which efficiently takes away the temperature generated by the bulb, ensuring that the bulb has 100,000 hours of illumination. Intelligent AI temperature control system escorts your driving every day.
Fits 98% Vehicles

Novsight LED headlights fit most vehicle's computer system without error such as Radio interference,light flash. If you are not sure which bulb size fits your vehicle or other issues, please contact with us.

Note: Some models like 1994-2015 Dodge Ram1500 headlight bulb size are using 9004/9007, 2000 Mercedes-Benz SL500/SL600, 2000-2005 Chevrolet Venture headlights led bulbs are 9004, etc

We hope customer can find all the led lights for a car in one package in our online LED lighting store. So we are here! Choose the right led bulbs for your vehicles now! For former customer who are looking for N37, we will suggest choose this N52 upgraded new version as replacement.

Need to replace a bulb? Finding your correct replacement led bulbs for your car/suv/pickup/truck...click to check with the bulbs finder tools on our website.
Didn't find your vehicle light bulb size? Try to use this auto bulbs finder here

9004 LED bulb with 20,000LM

NOVSIGHT 9004 LED Headlight Kit

N52 Series High Power Conversion Kit
  1. The filter system may not be 100% accurate, the bulb size may vary between trim of your vehicle. Please double check the owner's manual or original bulb size to confirm before placing an order. We offer one-to-one professional support if you need any tech guidance.
  2. If the 9004 headlight bulb and fan do not work properly after installation, please try 180°reverse the plug and reconnect.
  3. If your factory bulbs have specific retainer, you need to buy retainer separately to hold these bulbs

2 X 9004 LED bulbs +1 X Product Manual

9004 LED Bulb Specifications

  • Led Chips: Automotive grade chips
  • Power: 100W/Pair(50W/Bulb)
  • Lumen: 20,000LM/Pair(10,000LM/Bulb)
  • Color Temperature: 6500K
  • Operating Voltage: DC9-32V
  • Operating Current: 4A±10%
  • Waterproof Level: IP68

Novsight N52 Series Best Selling Models LED Headlight Bulb 

9005 LED headlight bulb
9006 LED headlight bulb
H7 LED headlight bulb
H11 LED headlight bulb
Lumens 20,000 Lumens 20,000 Lumens 20,000 Lumens 20,000 Lumens
Color 6500K 6500K 6500K 6500K
Power 100W 100W 100W 100W

Shipping Policy

  • Orders Handling Time within 48 hours (excluding weekends).
US/CA/UK Area Shipping Method Conditions Shipping Time Costs
USA USPS-Standard Shipping <2.0 KG 7-8 Business Day Free
USA USPS-Standard Shipping 2.1-2.6 KG 7-8 Business Day $5.00 
USA USPS-Standard Shipping 2.61-2.9 KG 7-8 Business Day $8.00 
USA USPS-Standard Shipping 2.9-6 KG 7-8 Business Day $9.99
UK Royal Mail Tracked 48 <2 KG 7-8 Business Day Free
UK Royal Mail Tracked 48 2.1-2.6 KG 7-8 Business Day $5.00 
UK Royal Mail Tracked 48 2.61-2.9 KG 7-8 Business Day $8.00 
UK Royal Mail Tracked 48 2.91-6 KG 7-8 Business Day $9.99
CA Standard Shipping <2 KG 7-8 Business Day Free
CA Standard Shipping 2.1-2.6 7-8 Business Day $6.00 
CA Standard Shipping 2.61-2.9 KG 7-8 Business Day $8.00 
CA Standard Shipping >2.91-6 KG 7-8 Business Day $9.99 



DUE TO COVID19: International shipping options, tracking & delivery may be impacted

We’ve improved our international shipping methods to get you faster delivery and better tracking. If you have any questions,you can send mails to us.



It is rare, but occasionally some customers may receive an invoice for duties or tariffs from their home country's customs agency.

The lights do not work properly
1.Check if the power connectors are properly
connected, and make sure that the vehicle headlight
switch is on the "ON" position.
2.Make sure that the vehicle's battery is fully
charged to supply power to the LED bulb.
3.Install the LED bulbs with the resistors (CANbus).
4.The resistor (CANbus) is polarity sensitive. If the
LED bulbs do not function properly after installation,
please reverse the resistor (CANbus) male
connector 180 degrees and try again.
One of the bulbs is not working
1.Make sure the connection is good. If one of the
bulbs still doesn't work, swap the left and right side
bulbs and test again.
2.Some series of car lights are polarity sensitive.If
the LED bulbs do not work properly after installation,
please reverse the connector 180 degrees and try
The lights flicker or flash
Install the LED bulb with the resistors (CANbus) to
resolve the issue..
A warning lamp appears on the vehicle's system dashboard.
This is a harmless side-effect of the low-wattage
LED bulbs not being recognized by the vehicle's
system and can be resolved with the installation of
an additional set of resistors (CANbus).
The light pattern is wrong after the car lights are installed
1. Check whether the lamp body is installed and
turned up and down. As H4, H13 and 9004/9007
models are installed separately from the top and the
2. Check whether the lamp body is rotated in the
correct direction and locked in place after inserting
the locking ring.
There is not enough space for installation on the passenger side
For some vehicles, such as Honda CRV 2007-2014,
the headlight assembly on the passenger side is
very close to the fuse box, so there is not enough
space to operate the bulb installation. So we need
unclip and adjust fuse box for easier access during
the installation process..
Dust cover can not be installed back
For some vehicles, the light housing dust cover can
not be installed back after installing the LED lights.
In this case, you can consult our brand customer
service to request a modified dust cover for free.
The light bulbs is
difficult to rotate in place.
For some vehicles, the light housing dust cover is
thick, which makes it difficult for LED bulbs to rotate
in place in the light housing. To solve this problem,
you need to forcefully push the LED bulbs into the
light housing and then rotate it clockwise.