2000-2004 Ford Focus LED Headlight Bulb H4 Hi/Lo Dual Beam Halogen Headlight Replacement Kit

Regular price
$53.99 USD
Regular price
Sale price
$53.99 USD
★Fall Sales 10% OFF CODE★:  NOV10 Copy
Tax included.

Sku : A500-N30US-H4-2

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Add a more modern feel to your Ford Focus by changing its dim halogen lighting performance. Hurry up, we've configured your Ford Focus (2000-2004) with brighter LED H4 lights to improve your visibility and safety!

LED bulb car lighting show

Ford Focus LED Headlight Bulb Features

  • Perfect beam pattern no glare or dark spots
  • 300% brighter than factory halogen
  • 13,000RPM/MIN turbo cooling fan
  • 1:1 design as halogen, plug and play
  • Fit for 99% vehicle on the market

Novsight LED Bulbs Kit Tech Spec

  • Model: H4/9003
  • Voltage: DC9-32V
  • Power: 55W/Set(27.5W/Bulb)
  • Color Temperature: 6500K Cool White
  • Lumen: Up to 13,000 lms/Set
  • Waterproof Rate: IP68
  • Operating Temperature: -45℃ - +80℃
  • Connect Type: Plug and Play

H4 9003 LED Light Efficiency and Benefits

5 Minutes Easy Installation| No Hassle Bulbs Replacement

1:1 The same design as halogen lamps, no external drivers and connectors are required, making the mini LED 9003 fit in your headlight housing. You just need 5 minutes to change your car light bulb without any tools.

The ultimate driving experience

The ultra-concentrated beam expands your field of vision while avoiding direct exposure to oncoming drivers, reducing the risk of a safety accident. The perfect beam of H4 light escorts your every drive and enhances your nighttime driving experience.

Powerful Bright Light

With a 55W 13,000 lumens light output, this 9003 LED headlight bulb instantly fills the entire headlight with powerful light, illuminating your way and improving your vision.

50,000+ Hours Lifespan

Built-in high speed and powerful fan to cool down the H4 dual beam bulb efficiently, maintain suitable temperature to avoid damage caused by overheating. More than 50,000hrs long lifespan of LED light kit reduces the frequency of changing car headlights.

99% Vehicle Compatibility

The Novsight H4 9003 LED conversion kit has built-in CANBUS and is compatible with 99% of automotive systems without flickering and radio interference issues. For some sensitive vehicles still require additional decoders.

Important Information: This H4/9003 LED halogen replacement kit only fit for 2000-2004 Ford Focus, and the trims of SE Sedan,SE Wagon,LX Sedan, ZTS Sedan, ZTW Wagon,ZX3 Hatchback, ZX5 Hatchback,SVT included.

H4 LED headlight bulb feature

Recommended LED Lights for Other Bulb Parts | Purchased separately

For 2000-2004 Ford Focus with Halogen Capsule Headlamps: The brake lights, tail lights, front turn signal lights, rear turn signal light and parking light are 3157.

For 2012-2018 Ford Focus: The low beam headlights and front fog lights are H11, while the brake lights, tail lights are 3157 and front turn signal lights are 7440.

Want to know the proper way to adjust your headlights? Please read the blog below: What is Proper Headlight Adjustment?

Novsight LED Bulbs Warm Tips

1.This H4/9003 LED headlight bulb set includes 2pcs H4/9003 LED headlight bulbs for 2000-2004 Ford Focus high beam and low beam.

2.Our LED headlight bulbs replaces halogen bulbs only. It does not replace HID or LED from factory. 

3.The filter system may not be 100% accurate,the bulb size may vary between trim of your vehicle.Please double check owners manual or original bulb size to confirm before placing an order.

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.