AUXITO A1UltraSeries Bright White LED Headlight Bulb Conversion KitUpgrade Version H4 9003 HB2High Low Beam Replace Halogen Bulb.Wireless, Noiseless, with Fan, Plug and Brighter Than Original Bulb: Ditch your dim yellow halogens and make way for 6500K bright white one, High power gives you the best horizons on the road, 9 times brighter let you driving confident at night.Perfect Beam Pattern: AUXITO LED bulb are made of top 7545 LED ultra-thin chips, ultra-focused beam pattern, no spots, no blind spots that ensures bright light illuminates while not glare oncoming drivers, improving the driving experience,provide on-road visual security. Pair H4 9003 HB2 White LED Headlight Bulbs 6500K High/Low Beam Headlamps CANbus
AUXITO A1UltraSeries Bright White LED Headlight Bulb Conversion Kit
Upgrade Version H4 9003 HB2High Low Beam Replace Halogen Bulb.
Wireless, Noiseless, with Fan, Plug and Play.
Features:
900% Brighter Than Original Bulb: Ditch your dim yellow halogens and make way for 6500K bright white one, High power gives you the best horizons on the road, 9 times brighter let you driving confident at night.
Perfect Beam Pattern: AUXITO LED bulb are made of top 7545 LED ultra-thin chips, ultra-focused beam pattern, no spots, no blind spots that ensures bright light illuminates while not glare oncoming drivers, improving the driving experience,provide on-road visual security.
Long Lifespan: IP68 waterproof makes it work normally in extreme conditions such as fog, rain, snow and so on. Built-in high-speed powerful noiseless fan, aviation aluminum lamp body, effectively cooling led bulbs, avoid overheating damage, while still allowing you to enjoy a quiet and comfortable driving environment. More than 60,000 hours of service life, keep your light always running at optimal brightness.
5 MIN Easy Plug & Play: AUXITO LED bulb is 1:1 same design as halogen, all in one designed without external driver and connector; non-polarity socket, connected just like halogen bulbs without any tools, no worry about external driver too big to install or connector break.
99% Vehicle Compatibility: AUXITO LED bulb are compatible with most vehicles.No need to worry about vehicle decoding problems such as flickering lights, instrument panel errors, radio interference, etc. After installing LED bulbs, some vehicles may flicker due to low voltage, and a CANbus decoder may be needed to prevent Brand New
Bulb Size:H4 9003 HB2
Size:As picture show
Lamp Body Color:Silver
Operation Voltage: 9-32V DC
Light Source: 7545LEDs
Material:ABS+Aviation 6063 aluminum profile
Color Temperature:6500K White
Waterproof Rate: IP68
Bulb Type:H4 9003 HB2
Beam Type: High Beam/Low Beam
Beam Angle:360 Degrees
Placement on Vehicle:Front, Left, Right
To Fit:LED Headlight
Fitment Type:Direct Replacement
Operating Temperature:-40 degree celsiusto +80degree celsius
Type:High & Low Beam LED
Application 1:Replacement for led headlight High Beam or Low Beam
Lighting Technology:LED
Features:Built in IC driver, stable current ,Ballast Included
Power:40W (steady state) / 56W (initial)
Bulb Life Hours:Up to 50,000 Hours
Waterproof Rating:IP65
Suitable For:Headlight, High Beam,Low Beam,Fog Light
Lighting Type:Specialty Head Light Bulb
LED Chip: High Power CSPLED chips.
Heat Dissipation Principle: Heat Pipe Technology + Aluminum Fitment Type: Direct Replacement
CANBUS ERROR FREE: No. For most vehicles, just directly plug and play. Yet for some vehicles with CAN-BUS system, it may require install decoder or load resistor to avoid hyper flash or fast blinking.
Application 2: replacement for led headlight,fog light,or DRL(daytime running light),etc.
Package Included:
2PCS H4 9003 HB2LED Headlight Bulbs
Install Caution:
1. As a safety precaution, make sure that the car has had time to cool down properly before starting the installation process.
2. Put the vehicle into park or make sure it is securely in gear.
3. Make sure to have the ignition turned off and the keys removed.
4. Be careful to avoid burns, especially when turning on or off the vehicles lighting.
5. Be careful to avoid crushing or cutting the bulbs. Also make sure to not touch the bulbs with your fingers, as this will cause blotting.
6. Fully examine the connection of the contact points, ports and the wires as faulty connections can cause lighting problems.
7. Make certain that the end of the bulb does not come in contact with the interior light shield of the headlight when adjusting the bulb.
Please Note: Please check your car manual or original bulb to confirm the bulb size, length is correct or not before purchasing to save your time.
Item SpecificsBrand AUXITOManufacturer Part Number 9003 H4 HB2Interchange Part Number 9003 H4 HB2Manufacturer Warranty 2 YearTo Fit LED HeadlightLight Color WhiteFitment Type Direct ReplacementOther Part Number Replaces Low and High BeamPlacement on Vehicle Front,Left,RightColor Temperature 6500K WhiteLighting Type Specialty Head Light BulbFeatures Ballast Included,Road Legal,CANbus CompatibleLighting Technology LEDSuitable For Headlight, High Beam, Low Beam,Fog lightBulb Fitment Code 9003 H4 HB2Light Source 7545 LED ChipsType LED Light BulbIt also fits many other vechicles As long as your bulb type is the same with thisBeam Pattern 360 degree AdjustableMPN AUXITOA1H4Operating Temperature -40 degree Celsius to 80 degree CelsiusWaterproof Rating IP68Certifications CE & RoHSMaterial Aviation 6063 aluminum profileMore LED Kit We Have 9005 9006 HB4 9007 HB5 H11 H8 H9 H13 9008 H4 9003Country/Region of Manufacture ChinaOur other LED Kits 3157 3156 T25 T10 194 W5W 501 168 2825 7443 7440 T20 W21/5WAvailable Sizes 9003 H4 HB2Bulb Life Hours Up to 50,000 HoursOther bulb size for option Size 9003 H4 HB2Beam Type High Beam Low BeamBeam Angle 360 degreeTo Fit 2 SUV, bus, off-road, ATV, Wagon,UTB, forklift, tractorHeat Control Aircraft Solid Aluminum Body,BallastsSealed Housing IP68,Shockproof,Dustproof & WaterproofFitment 1 for Mitsubishi,Volvo,Kia,Land Rover,Ford,JeepFitment 2 for 3 for 4 for Fit 1 car, van, truck, pickup
Payment ▶PayPal payment is the preferred method of payment,we also accept payment via PayPal, DebitCard, Credit,Visa, MasterCard, Discover.
▶We will only ship to the confirmed PayPal shipping address given with the payment for fast and accurate shipment,Please keep the consistency of Paypal address and address.
▶If you want to ship to other address, please change your PayPal shipping address before you make payment.
▶To avoid initiating an unpaid item claim, please pay within 7 days,or will launch Unpaid Reminder agaist you and there will be bad record on your account.Shipping
- ▶All items will be shipped in 24 hours after receiving your payment and will ship by USPS First Class/ Priority Mail or UPS. We only ship to the confirmed address provided by PayPal.Before you pay, please make sure your address in PayPal matches the address you would like us to ship to.
▶If you want to chose another address, please leave us a message on .Please check your shipping
address carefully before checkout, it can't be changed if order completed.
▶For US customers, all items will be shipped out within 1-2 business days with cleared payment. Please included your phone number to the payment note for prompt and secure shipment.
▶CANADA & International customers please note: your government might charge a duty tax (brokerage fees). We do not responsible for any custom duty or import tax.
▶Important Notice
Transit Time Is Best Estimated But NOT Guaranteed As Transit Time Varies.
Orders may be subject to import taxes, customs duties and fees levied by the destination country.
Returns
- ◆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.
◆All returned items should be in the original packaging , return tracking information should be provided .
◆Buyer is responsible for return shipping cost due to the problem not caused by item quality itself .
◆It is our goal to provide our customer 100% satisfaction.
◆ Our warranty does not extend to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
◆ For all return products customers MUST contact us for the returning address. Products should be returned with original packages and must be returned in like-new condition with all accessories and packaging.
Contact Us
response
-
Q1: Do You Know Why Need to Upgrade Halogen to LED?
A: The forward light may be one of the most important parts in your car. The brightness and lifespan of the original car lights are not enough, they consume a lot of power, and they will become darker and darker as time goes by.
In fog, rain, snow, dusty and other low visibility weather, driving has become a very dangerous thing! It is very important for vehicles and pedestrians to find each other in the distance.For the safety of you and the traffic participants, it is worthwhile to upgrade your halogen bulbs to LED bulbs.
Q2: Will AUXITO LED Bulbs dim after a periord of time?
A: Have you ever experience that the led bulbs are noticeably dimming after a periord of time? AUXITO LED Bulbs not only focus on the brightness, but also on luminous efficiency. AUXITO LED bulbs have truly achieved a high level of 1W=100LM with an upgraded led tech, higher luminous efficiency and lower heat generation, makes the led bulbs more stable and keep the brightest state in a long term use.
-
Q3: Will These LED Light Bulbs Fit My Vehicle?
A: 1) Check the size on listing fitment system
2) Check your vehicle user manual or original halogen bulb, the part number is marked above.
3) Ask a question in "Contact US“ or send us message, write down your vehicle year, make, model and the bulb location you want to replace with, we will help you check.
Q4: Can you tell me when my order will be shipped?
A: All orders will be shipped within 1 business day.
If your order was not shipped more than 3 business days, please contact us with your order number to get quick support.
Q5: 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.
-
Q6: Do I need any warning canceler parts or resistor on my vehicle?
1) Actually, AUXITO LED bulbs can work well on most vehicles and the they won't need any warning canceler parts.
2) For some models of Dodge, Ram, Jeep, and Chrysler, they will need an the anti-flicker resistor/ warning canceler to avoid the compatibility issue.
3) But if you have any issue about the LED bulbs when you get them installed, please contact us to get quick support.
-
Q7: Are AUXITO LED bulbs plug and play? Do I need any modification?
1) For most vehicles, Lasfit LED bulbs could offer a plug and play installation.
2) For factory H1, H3 and HID bulbs, some modifications will be needed, but it's easy to make it work.
3) We also have custom design led bulbs (Pro series) which can custom fit your vehicle without modification.
Q8 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!
Q9: 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.
-
Q10: 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.
Q11: 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.
LED HeadlightsLED Signal LightLED Fog LightCar Parts & AccessoriesHeadlight Assemblies Sale + MarkdownStore CategoryStore Home T15 912 921 W16W 922 920 T10 168 192 912 W5W LED License Plate Light Car Parts & Accessories LED Headlights◈9005 HB3◈9006 HB4◈H4 9003 HB2◈H8 H9 H11 H16◈H7▷H13 9008♢H13◈9012 HIR2▷9007 H9 H11◈9004 HB1◈D1S D2D D3S D4S◈Combo 9005 HB3 + H11 H8◈Combo 9005 HB3 + 9006 HB4◈Combo 9005 HB3 + 9006 HB4+H11 LED Fog Light◈881◈H10 9040 9140 9145◈880◈9006 HB4◈H8 H9 H11◈H3 Turn Signal Light◈3157 3156 4157 4057 T20◈7443 7444 7441 7440 W21W◈1157 BAY15D 7528 2057 P21/5W◈1156 BA15S 7506 7527 1651 LED Brake Light◈1156 BA15S 7506 7527 1651◈1157 BAY15D 7528 2057 P21/5W◈3157 3156 4157 4057 T20 LED Back Up Reverse Light◈1156 BA15S 7506 7527 1651◈1157 BAY15D 7528 2057 P21/5W◈3157 3156 4157 4057 T20◈7443 7444 7441 7440 W21W Motorcycle Parts & Accessories LED Side Marker Light LED Third Brake Light Tail Light Assemblies Car Parking Cameras LED Signal Light Interior Pillar Grip Handle Exterior Door Handles Interior Door Handles Tailgate Handles Mirror Glass OtherHot Item AUXITO 7443 7440 LED Red Strobe Flash Brake Stop Tail Parking Light Bulbs CANBUS USD 15.19 Mirror Glass Heated Turn Signal Driver Side LH for 2003-2007 Chevy GMC Cadillac USD 20.89 Fit for Toyota Tundra Truck 2000-06 Control Knobs Dials Heater A/C Fan Set of 3 USD 11.39 Silver Non Slip Automatic Gas Brake Foot Pedal Pad Cover Car Accessories Kit Set USD 12.34 Dual Color H8 H11 LED Fog Light Bulb 6000K White/Amber Yellow Driving DRL Lamp USD 23.45 New List Item Front Bumper End Caps Set 527110E060,527120E020 For 2013-2015 Lexus RX350 RX450h USD 60.99 For Toyota 4Runner GX460 2010-20 OE Front Rear Inner Door Glass Weatherstrip Set USD 55.99 Front Rear Inner Door Glass Weatherstrip For 2010-23 Toyota 4Runner Lexus GX460 USD 55.99 Front Bumper End Set of 2 For 2010 2011 2012 Lexus RX350 OE# LX1017100 LX1016100 USD 53.99 For Toyota 2010-2024 4Runner Inner Front & Rear Door Weatherstrip Set Of 4 USD 56.79 About AUXITO Pair H4 9003 HB2 White LED Headlight Bulbs 6500K High/Low Beam Headlamps CANbus
AUXITO A1UltraSeries Bright White LED Headlight Bulb Conversion Kit
Upgrade Version H4 9003 HB2High Low Beam Replace Halogen Bulb.
Wireless, Noiseless, with Fan, Plug and Play.
Features:
900% Brighter Than Original Bulb: Ditch your dim yellow halogens and make way for 6500K bright white one, High power gives you the best horizons on the road, 9 times brighter let you driving confident at night.
Perfect Beam Pattern: AUXITO LED bulb are made of top 7545 LED ultra-thin chips, ultra-focused beam pattern, no spots, no blind spots that ensures bright light illuminates while not glare oncoming drivers, improving the driving experience,provide on-road visual security.
Long Lifespan: IP68 waterproof makes it work normally in extreme conditions such as fog, rain, snow and so on. Built-in high-speed powerful noiseless fan, aviation aluminum lamp body, effectively cooling led bulbs, avoid overheating damage, while still allowing you to enjoy a quiet and comfortable driving environment. More than 60,000 hours of service life, keep your light always running at optimal brightness.
5 MIN Easy Plug & Play: AUXITO LED bulb is 1:1 same design as halogen, all in one designed without external driver and connector; non-polarity socket, connected just like halogen bulbs without any tools, no worry about external driver too big to install or connector break.
99% Vehicle Compatibility: AUXITO LED bulb are compatible with most vehicles.No need to worry about vehicle decoding problems such as flickering lights, instrument panel errors, radio interference, etc. After installing LED bulbs, some vehicles may flicker due to low voltage, and a CANbus decoder may be needed to prevent Brand New
Bulb Size:H4 9003 HB2
Size:As picture show
Lamp Body Color:Silver
Operation Voltage: 9-32V DC
Light Source: 7545LEDs
Material:ABS+Aviation 6063 aluminum profile
Color Temperature:6500K White
Waterproof Rate: IP68
Bulb Type:H4 9003 HB2
Beam Type: High Beam/Low Beam
Beam Angle:360 Degrees
Placement on Vehicle:Front, Left, Right
To Fit:LED Headlight
Fitment Type:Direct Replacement
Operating Temperature:-40 degree celsiusto +80degree celsius
Type:High & Low Beam LED
Application 1:Replacement for led headlight High Beam or Low Beam
Lighting Technology:LED
Features:Built in IC driver, stable current ,Ballast Included
Power:40W (steady state) / 56W (initial)
Bulb Life Hours:Up to 50,000 Hours
Waterproof Rating:IP65
Suitable For:Headlight, High Beam,Low Beam,Fog Light
Lighting Type:Specialty Head Light Bulb
LED Chip: High Power CSPLED chips.
Heat Dissipation Principle: Heat Pipe Technology + Aluminum Fitment Type: Direct Replacement
CANBUS ERROR FREE: No. For most vehicles, just directly plug and play. Yet for some vehicles with CAN-BUS system, it may require install decoder or load resistor to avoid hyper flash or fast blinking.
Application 2: replacement for led headlight,fog light,or DRL(daytime running light),etc.
Package Included:
2PCS H4 9003 HB2LED Headlight Bulbs
Install Caution:
1. As a safety precaution, make sure that the car has had time to cool down properly before starting the installation process.
2. Put the vehicle into park or make sure it is securely in gear.
3. Make sure to have the ignition turned off and the keys removed.
4. Be careful to avoid burns, especially when turning on or off the vehicles lighting.
5. Be careful to avoid crushing or cutting the bulbs. Also make sure to not touch the bulbs with your fingers, as this will cause blotting.
6. Fully examine the connection of the contact points, ports and the wires as faulty connections can cause lighting problems.
7. Make certain that the end of the bulb does not come in contact with the interior light shield of the headlight when adjusting the bulb.
Please Note: Please check your car manual or original bulb to confirm the bulb size, length is correct or not before purchasing to save your time.
PaymentShippingReturnsContact Usresponse ▶PayPal payment is the preferred method of payment,we also accept payment via PayPal, DebitCard, Credit,Visa, MasterCard, Discover.
▶We will only ship to the confirmed PayPal shipping address given with the payment for fast and accurate shipment,Please keep the consistency of Paypal address and address.
▶If you want to ship to other address, please change your PayPal shipping address before you make payment.
▶To avoid initiating an unpaid item claim, please pay within 7 days,or will launch Unpaid Reminder agaist you and there will be bad record on your account.
- ▶All items will be shipped in 24 hours after receiving your payment and will ship by USPS First Class/ Priority Mail or UPS. We only ship to the confirmed address provided by PayPal.Before you pay, please make sure your address in PayPal matches the address you would like us to ship to.
▶If you want to chose another address, please leave us a message on .Please check your shipping
address carefully before checkout, it can't be changed if order completed.
▶For US customers, all items will be shipped out within 1-2 business days with cleared payment. Please included your phone number to the payment note for prompt and secure shipment.
▶CANADA & International customers please note: your government might charge a duty tax (brokerage fees). We do not responsible for any custom duty or import tax.
▶Important Notice
Transit Time Is Best Estimated But NOT Guaranteed As Transit Time Varies.
Orders may be subject to import taxes, customs duties and fees levied by the destination country.
- ◆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.
◆All returned items should be in the original packaging , return tracking information should be provided .
◆Buyer is responsible for return shipping cost due to the problem not caused by item quality itself .
◆It is our goal to provide our customer 100% satisfaction.
◆ Our warranty does not extend to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
◆ For all return products customers MUST contact us for the returning address. Products should be returned with original packages and must be returned in like-new condition with all accessories and packaging.
-
Q1: Do You Know Why Need to Upgrade Halogen to LED?
A: The forward light may be one of the most important parts in your car. The brightness and lifespan of the original car lights are not enough, they consume a lot of power, and they will become darker and darker as time goes by.
In fog, rain, snow, dusty and other low visibility weather, driving has become a very dangerous thing! It is very important for vehicles and pedestrians to find each other in the distance.For the safety of you and the traffic participants, it is worthwhile to upgrade your halogen bulbs to LED bulbs.
Q2: Will AUXITO LED Bulbs dim after a periord of time?
A: Have you ever experience that the led bulbs are noticeably dimming after a periord of time? AUXITO LED Bulbs not only focus on the brightness, but also on luminous efficiency. AUXITO LED bulbs have truly achieved a high level of 1W=100LM with an upgraded led tech, higher luminous efficiency and lower heat generation, makes the led bulbs more stable and keep the brightest state in a long term use.
-
Q3: Will These LED Light Bulbs Fit My Vehicle?
A: 1) Check the size on listing fitment system
2) Check your vehicle user manual or original halogen bulb, the part number is marked above.
3) Ask a question in "Contact US“ or send us message, write down your vehicle year, make, model and the bulb location you want to replace with, we will help you check.
Q4: Can you tell me when my order will be shipped?
A: All orders will be shipped within 1 business day.
If your order was not shipped more than 3 business days, please contact us with your order number to get quick support.
Q5: 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.
-
Q6: Do I need any warning canceler parts or resistor on my vehicle?
1) Actually, AUXITO LED bulbs can work well on most vehicles and the they won't need any warning canceler parts.
2) For some models of Dodge, Ram, Jeep, and Chrysler, they will need an the anti-flicker resistor/ warning canceler to avoid the compatibility issue.
3) But if you have any issue about the LED bulbs when you get them installed, please contact us to get quick support.
-
Q7: Are AUXITO LED bulbs plug and play? Do I need any modification?
1) For most vehicles, Lasfit LED bulbs could offer a plug and play installation.
2) For factory H1, H3 and HID bulbs, some modifications will be needed, but it's easy to make it work.
3) We also have custom design led bulbs (Pro series) which can custom fit your vehicle without modification.
Q8 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!
Q9: 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.
-
Q10: 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.
Q11: 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.
All rights reserved.
On Jul 12, 2026 at 21:24:14 PDT, seller added the following information:
