• 2Pcs AUXITO H4 9003 White LED Headlight Bulbs Upgraded 6500K Lamps Canbus Ready
  •  
  • Specifications: 
  • Model: Universal for H4, 9003
  • Suitable Socket: H4, 9003
  • Product Material: Aluminum
  • Lamp Body Color: Silver
  • Voltage: 12-18V DC
  • Power:
  • Low Beam: 29.8W (initial)/23.2W (steady state)
  • High Beam: 28.2W (initial)/23.7W (steady state)
  • Color: 6500K white
  • Beads: LED (3570 light source)
  • Lifespan: 50,000 hrs
  • Waterproof Grade: IP68
  • Application: Only for vehicle headlights (LED headlight bulb)
  • Packaging Weight: 205.5 g
  • Packaging Sizes (cm): 11.5 x 10.5 x 6.5
  • AUXITO LED Headlight Bulb Kit 9003 H4 Hi/Lo Beam Bright 6500K White Canbus Ready

    2Pcs AUXITO H4 9003 White LED Headlight Bulbs Upgraded 6500K Lamps Canbus Ready

     

    Specifications: 

    Model: Universal for H4, 9003

    Suitable Socket: H4, 9003

    Product Material: Aluminum

    Lamp Body Color: Silver

    Voltage: 12-18V DC

    Power:

    Low Beam: 29.8W (initial)/23.2W (steady state)

    High Beam: 28.2W (initial)/23.7W (steady state)

    Color: 6500K white

    Beads: LED (3570 light source)

    Lifespan: 50,000 hrs

    Waterproof Grade: IP68

    Application: Only for vehicle headlights (LED headlight bulb)

    Packaging Weight: 205.5 g

    Packaging Sizes (cm): 11.5 x 10.5 x 6.5

    Note: Actual packaging size/weight may vary slightly from listed specs due to manual measurement, but Product Quality is Not Affected.

     

    AUXITO M6S Series H4/9003 LED Headlight Bulbs

    Features:

    *Smooth Light Pattern

    AUXITO upgraded M6S Series H4/9003 LED Headlight Bulbs are designed with double-sided beads layout that mimics the familiar spread of halogen bulbs. The 1mm distribution distance creates a crisp, even beam—wide coverage with no annoying dark spots, you can see more of the road.

    *Way Brighter Than Halogens

    AUXITO H4/9003 LEDs use 16 pieces of 3750 CSP LED chips, providing you with 6500K White Light. It is energy-efficient and shines 9 times brighter than original halogen bulbs. Perfect for nighttime drives or foggy mornings.

    *Intelligent Temperature Control, Lasts Longer

    The AUXITO H4/9003 bulbs adopt a full aluminum body with vent holes, copper board and tubes, and a 15,000RPM built-in silent hydraulic fan team up to keep bulbs chill and normal operation. This combo boosts reliability and good heat dissipation performance, giving H4/9003 bulbs a 50,000-hour lifespan for long times of use.

    *No-Fuss Installation

    The smart IC driver works with your car's system, and the plug-and-play design ensures no cutting wires or special tools when installed. The H4/9003 bulbs work with most Canbus systems, no adapter required and no worrying about polarity—just directly plug and go.

    *Plays Nice With Your Car's Electronics

    EMC design of H4/9003 bulbs avoid interference with your radio, sensors, or other gadgets when you driving. Plus, the IP68 waterproof rating makes it handles rain, snow, or puddles, bringing you a smooth driving experience under different weather.

     

    Packaging Include: 

    2Pcs AUXITO H4/9003 LED Bulbs


    Item Specifics
    Manufacturer Warranty 3 Years
    Light Color Cold White
    Waterproof Rating IP68
    Suitable For Headlight High Beam Low Beam
    Placement on Vehicle Front
    Lumens 20000LM
    Voltage 12-18V DC
    Features Ballast Included CANbus Compatible
    Lighting Technology LED
    Performance Part Yes
    Color Temperature 6500K
    Bulb Fitment Code H4 (9003)
    Fitment Type Direct Replacement
    Number of Bulbs 2
    Superseded Part Number LED Conversion Kit
    Brand AUXITO
    Type Light Bulb
    Wattage 1 Low Beam 29.8W (initial)/23.2W (steady state)
    Wattage 2 High Beam 28.2W (initial)/23.7W (steady state)
    Suitable Socket H4, 9003
    Universal Fitment Yes
    Bulb Life Hours Up to 50,000 Hours
    Model Universal for H4, 9003
    Product Material Aluminum
    Lamp Body Color Silver
    Light Color 6500K White
    Country/Region of Manufacture China
    Application Only for vehicle headlights (LED headlight bulb)
    Condition New
    Beads LED (3570 light source)
    Packaging Include 2Pcs AUXITO H4/9003 LED Bulbs
    Shipping Free shipping from USA warehouse
    Returns 60-Days LOVE IT or RETURN IT!
    Anticipated Ship Out Time Same day - 1 business day
    Packaging Weight 205.5 g
    Packaging Sizes (cm) 11.5 x 10.5 x 6.5
    Feature 1 Smooth Light Pattern & Way Brighter Than Halogens
    Feature 2 Intelligent Temperature Control Lasts Longer&No-Fuss Installation
    Feature 2 Plays Nice With Your Car's Electronics
    Mounting Style Plug and Play
    Features Durable, Brightness
    Fitment Type Direct Replacement
    Warranty Yes

    Payment

    (1). We gladly accepts payment via PayPal, We will ship your item(s) within 24 hours.

    (2). We ship this item to US only via USPS first class mail. It usually takes 3-6 working days to deliver.

    (3). Before payment,Please keep the consistency of Paypal address and ebay address.

    (4). Quantity orders are welcome!

    Shipping

    (1) All items will be shipped in 24 hours after receiving your payment .

    (2) We ship this item to US only via USPS first class mail. It usually takes 3-6 working days to deliver.

    Returns

    (1). We offer 30 days return policy. Please contact us within 30 days t from the date you receive your order if you have any issues with the product or want return .Refund will be send after we got your resend package.

    (2). All returned items should be in the original packaging , return tracking information should be provided ..

    (3). Buyer is responsible for return shipping cost due to the problem not caused by item quality itself .

    Contact Us

    (1).Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback, our customer service will make best effort to help you with the issues.

    (2).We maintain high standards of excellenceand  strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately Before you give us neutral  or negative  feedback, so that we can satisfactorily address your concerns.

    FAQ

    Q1: Will this bulb fit my vehicle?
    A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include partial vehicle fitments per listing, but if your vehicle does not show up on the compatibility table at the top of our listings, welcome you to contact us for free consulation before purchasing a product.
     
    Q2: My item has not arrived, what's taking so long?
    A: Sometimes items take longer than expected, especially if it’s going far or to rural area. Check with your post office to see if your item has been held up. Sometimes USPS will not update a tracking number until it has arrived at its destination. If your item still has not arrived after a few days, let us know so we can double check for you and help solve it asap.
     
    Q3: Do I need to mention the Year, Make and Model in the notes when place order?
    A: YES. Please include the Year, Make, and Model in the notes section during checkout to ensure you receive everything needed for your kit!
     
    Q4: My bulbs won't fit, help!
    A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know.
    The bulb size may be wrong, double check the item you received with the item you ordered.
    Do you have an aftermarket lighting housing? These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications.
     
    Q5: Neither side lighting up? Both sides flicker, flash, or work inconsistantly.
    A:Check the headlight fuses, and then check the ballast plugs to insure correct installation. If this doesn't work, there may be a voltage problem with the vehicle. You probably just need a relay or capacitor.
     
    Q6: WARNING ABOUT POLARITY
    Unlike halogen bulbs, LED are polarity sensitive.
    BEFORE you start your LED kit installation, verify the polarity on your vehicle by simply plugging the LED bulb into your vehicle socket.
    - if your light turns on, please proceed to install both bulbs onto your vehicle.
    - if your light DOES NOT turn on, disconnect the bulb and flip the socket in order to reverse the polarity (this will not damage your vehicle electrical system in any way). Once you made sure the LED bulb turns on, please proceed to install both bulbs onto your vehicle.
    Note: There is no convention when it comes to polarity. Different car manufactures have different polarity setup, even within the car model the polarity setup on your low beams and high beams might be different.

    Picture
    AUXITO LED Headlight Bulb Kit 9003 H4 Hi/Lo Beam Bright 6500K White Canbus Ready

    2Pcs AUXITO H4 9003 White LED Headlight Bulbs Upgraded 6500K Lamps Canbus Ready

     

    Specifications: 

    Model: Universal for H4, 9003

    Suitable Socket: H4, 9003

    Product Material: Aluminum

    Lamp Body Color: Silver

    Voltage: 12-18V DC

    Power:

    Low Beam: 29.8W (initial)/23.2W (steady state)

    High Beam: 28.2W (initial)/23.7W (steady state)

    Color: 6500K white

    Beads: LED (3570 light source)

    Lifespan: 50,000 hrs

    Waterproof Grade: IP68

    Application: Only for vehicle headlights (LED headlight bulb)

    Packaging Weight: 205.5 g

    Packaging Sizes (cm): 11.5 x 10.5 x 6.5

    Note: Actual packaging size/weight may vary slightly from listed specs due to manual measurement, but Product Quality is Not Affected.

     

    AUXITO M6S Series H4/9003 LED Headlight Bulbs

    Features:

    *Smooth Light Pattern

    AUXITO upgraded M6S Series H4/9003 LED Headlight Bulbs are designed with double-sided beads layout that mimics the familiar spread of halogen bulbs. The 1mm distribution distance creates a crisp, even beam—wide coverage with no annoying dark spots, you can see more of the road.

    *Way Brighter Than Halogens

    AUXITO H4/9003 LEDs use 16 pieces of 3750 CSP LED chips, providing you with 6500K White Light. It is energy-efficient and shines 9 times brighter than original halogen bulbs. Perfect for nighttime drives or foggy mornings.

    *Intelligent Temperature Control, Lasts Longer

    The AUXITO H4/9003 bulbs adopt a full aluminum body with vent holes, copper board and tubes, and a 15,000RPM built-in silent hydraulic fan team up to keep bulbs chill and normal operation. This combo boosts reliability and good heat dissipation performance, giving H4/9003 bulbs a 50,000-hour lifespan for long times of use.

    *No-Fuss Installation

    The smart IC driver works with your car's system, and the plug-and-play design ensures no cutting wires or special tools when installed. The H4/9003 bulbs work with most Canbus systems, no adapter required and no worrying about polarity—just directly plug and go.

    *Plays Nice With Your Car's Electronics

    EMC design of H4/9003 bulbs avoid interference with your radio, sensors, or other gadgets when you driving. Plus, the IP68 waterproof rating makes it handles rain, snow, or puddles, bringing you a smooth driving experience under different weather.

     

    Packaging Include: 

    2Pcs AUXITO H4/9003 LED Bulbs

    Item Specifics
    Manufacturer Warranty :3 Years
    Light Color :Cold White
    Waterproof Rating :IP68
    Suitable For :Headlight High Beam Low Beam
    Placement on Vehicle :Front
    Lumens :20000LM
    Voltage :12-18V DC
    Features :Ballast Included CANbus Compatible
    Lighting Technology :LED
    Performance Part :Yes
    Color Temperature :6500K
    Bulb Fitment Code :H4 (9003)
    Fitment Type :Direct Replacement
    Number of Bulbs :2
    Superseded Part Number :LED Conversion Kit
    Brand :AUXITO
    Type :Light Bulb
    Wattage 1 :Low Beam 29.8W (initial)/23.2W (steady state)
    Wattage 2 :High Beam 28.2W (initial)/23.7W (steady state)
    Suitable Socket : H4, 9003
    Universal Fitment :Yes
    Bulb Life Hours :Up to 50,000 Hours
    Model :Universal for H4, 9003
    Product Material : Aluminum
    Lamp Body Color : Silver
    Light Color : 6500K White
    Country/Region of Manufacture :China
    Application : Only for vehicle headlights (LED headlight bulb)
    Condition :New
    Beads : LED (3570 light source)
    Packaging Include :2Pcs AUXITO H4/9003 LED Bulbs
    Shipping :Free shipping from USA warehouse
    Returns :60-Days LOVE IT or RETURN IT!
    Anticipated Ship Out Time :Same day - 1 business day
    Packaging Weight : 205.5 g
    Packaging Sizes (cm) : 11.5 x 10.5 x 6.5
    Feature 1 :Smooth Light Pattern & Way Brighter Than Halogens
    Feature 2 :Intelligent Temperature Control Lasts Longer&No-Fuss Installation
    Feature 2 :Plays Nice With Your Car's Electronics
    Mounting Style : Plug and Play
    Features :Durable, Brightness
    Fitment Type :Direct Replacement
    Warranty :Yes


    (1). We gladly accepts payment via PayPal, We will ship your item(s) within 24 hours.

    (2). We ship this item to US only via USPS first class mail. It usually takes 3-6 working days to deliver.

    (3). Before payment,Please keep the consistency of Paypal address and ebay address.

    (4). Quantity orders are welcome!

    (1) All items will be shipped in 24 hours after receiving your payment .

    (2) We ship this item to US only via USPS first class mail. It usually takes 3-6 working days to deliver.

    (1). We offer 30 days return policy. Please contact us within 30 days t from the date you receive your order if you have any issues with the product or want return .Refund will be send after we got your resend package.

    (2). All returned items should be in the original packaging , return tracking information should be provided ..

    (3). Buyer is responsible for return shipping cost due to the problem not caused by item quality itself .

    (1).Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback, our customer service will make best effort to help you with the issues.

    (2).We maintain high standards of excellenceand  strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately Before you give us neutral  or negative  feedback, so that we can satisfactorily address your concerns.

    Q1: Will this bulb fit my vehicle?
    A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include partial vehicle fitments per listing, but if your vehicle does not show up on the compatibility table at the top of our listings, welcome you to contact us for free consulation before purchasing a product.
     
    Q2: My item has not arrived, what's taking so long?
    A: Sometimes items take longer than expected, especially if it’s going far or to rural area. Check with your post office to see if your item has been held up. Sometimes USPS will not update a tracking number until it has arrived at its destination. If your item still has not arrived after a few days, let us know so we can double check for you and help solve it asap.
     
    Q3: Do I need to mention the Year, Make and Model in the notes when place order?
    A: YES. Please include the Year, Make, and Model in the notes section during checkout to ensure you receive everything needed for your kit!
     
    Q4: My bulbs won't fit, help!
    A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know.
    The bulb size may be wrong, double check the item you received with the item you ordered.
    Do you have an aftermarket lighting housing? These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications.
     
    Q5: Neither side lighting up? Both sides flicker, flash, or work inconsistantly.
    A:Check the headlight fuses, and then check the ballast plugs to insure correct installation. If this doesn't work, there may be a voltage problem with the vehicle. You probably just need a relay or capacitor.
     
    Q6: WARNING ABOUT POLARITY
    Unlike halogen bulbs, LED are polarity sensitive.
    BEFORE you start your LED kit installation, verify the polarity on your vehicle by simply plugging the LED bulb into your vehicle socket.
    - if your light turns on, please proceed to install both bulbs onto your vehicle.
    - if your light DOES NOT turn on, disconnect the bulb and flip the socket in order to reverse the polarity (this will not damage your vehicle electrical system in any way). Once you made sure the LED bulb turns on, please proceed to install both bulbs onto your vehicle.
    Note: There is no convention when it comes to polarity. Different car manufactures have different polarity setup, even within the car model the polarity setup on your low beams and high beams might be different.


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    On May 30, 2026 at 15:13:50 PDT, seller added the following information:

    Datacaciques