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AUXITO H4/9003 LED Bulbs, Forward High Beam and Low Beam 80W 16,000LM CanBus Ready Beam Adjustable Mini Sized Ultra Bulbs

AUXITO H4/9003 LED Bulbs, Forward High Beam and Low Beam 80W 16,000LM CanBus Ready Beam Adjustable Mini Sized Ultra Bulbs


AUXITO H4/9003 LED Bulbs, Forward High Beam and Low Beam 80W 16,000LM CanBus Ready Beam Adjustable Mini Sized Ultra Bulbs


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2-Year Warranty when ordering from 9th, Dec.

  • 400% Brighter: Customized high power LMP LED chips producing 6500K white light. 40W, 8,000LM per bulb, 4 times brighter than your original halogen bulb. Compatible with H4, 9003, and HB2 sockets
  • Detail
  • Review

  • Simple Installation: Almost 1: 1 same mini size as halogen, perfectly fit into original housing and factory sockets without modifications for most vehicles. Please check the bulb’s dimension to make sure they will fit into your headlight housing

  • Beam Adjustable: 360°adjustable locker ring convenient for you to get the expected beam effect. The ultra-thin board effectively simulates the original lamp’s beam pattern, no blind to others

  • Can-bus Ready: Compatible with 98% of the vehicle's computer system without error. Note: If your headlight and DRL share the same bulb, they may not work properly on DRL mode

  • 50,000hrs Lifespan: Whole aviation aluminum lamp body combine with 1,2000RPM cooling fan provide supercooling ability, which ensures a longer lifespan up to 50,000 hours


  • Item Weight 13.8 ounces
  • Package Dimensions 6.8 x 5.8 x 2.1 inches
  • Manufacturer Part Number Mini-H4-HB-1908
  • OEM Part Number Compatible with H4/9003 headlight socket.
  • Fit socket: H4 (9003)
  • Power: 40W/bulb
  • Voltage: DC 12-24V
  • LED Type: LMP
  • Color Temp: 6500K
  • Luminous: 8,000LM
  • Lifespan: >50,000hrs
  • Body Material: Aviation Aluminum

2X h4(9003) LED headlight bulbs 
1X Product manual 
2X Nylon cable ties 


  • For very few sensitive vehicles, an anti-flicker harness may be required in addition (purchase separately)
  • Please check the owners manual or original bulb to confirm the correct bulb you need before placing
  • If your DRL and headlight share the same bulb, these h4/9003 led headlight bulbs will not work on DRL mode


Customer Reviews

Based on 14 reviews
Glenn Kullberg
What is your vehicle's year, make and model : 2001 Toyota Rav4
The best

These H4 in the Y13 series are the best and the brightest H4 leds I have ever used, and yes I have tried quite a few the last years. They are better than the big, well known brands too. These Auxito bulbs are extremely high quality, very, very bright, they give a perfect light pattern and they have a perfect white light color.

Paul Camilleri
What is your vehicle's year, make and model : Toyota Hilux MK5 KDN165
Great Lighting for reflector style headlights

Awesome kit. Haven't used it much since i installed them but really happy with the color, brightness and light pattern. Was a bit worried since I have a reflector style headlight but the light pattern is still on point.
Happy with them :)

Jose valentin guevara

AUXITO H4 9003 LED Headlight Bulbs 80W 16,000LM/Pair, CanBus Ready Beam Adjustable Mini Sized Ultra Headlight Bulbs

Trent Dowst
What is your vehicle's year, make and model : 2008 Hyundai Accent
Very Happy Customer

Great product, works as described. Very bright and a much needed upgrade from stock.

What is your vehicle's year, make and model : 1999 Honda Civic EX
Great lighting FIX!

I have tried many different very bright halogen bulbs mainly from Sylvania.
They all burned out days after installation. I think the new bulb design just get too hot and can't cool off, causing them to burn out.

The AUXITO H4 9003 LED Headlight Bulbs 80W 16,000LM required a little more effort to install because of the wire harness coming out of the back of the bulb at a 90 degree angle. The stock rubber seal that goes at the back of the bulb to keep water and dirt out of the headlight assembly wasn't designed to accommodate the wire harness. You just have to take your time and work the rubber seal over the wire harness for a good fit and seal.

The rubber seal does fit nicely at the back of the bulb to accommodate the cooling fans for the LED's.

There was no set screw or allen wrench to tighten the LED portion so it doesn't turn on its own like the directions show. But it is a snug fit using an "O" ring in the design, and doesn't seem like it will turn on it's own. So far so good.

You also have to be a little creative in securing the driver and wire harness to existing wires etc. in order to protect the driver from vibration and harness from chaffing. Four zip ties where provided with the bulbs to accomplish this. All in all this was not difficult to do.

The box the LED's came in was very professional and protected the LED's perfectly. Delivery time was at a minimum. The price was comparable to the brightest halogens on the market. But I did find the same LED's on e-bay for $50 via $70.

The LED headlights have a very bright lighting, but a different look than the halogen's. The lighting is not as even and as smooth of a transition. Kind of spotty. This is the characteristics of after market LED's via halogen bulbs. It is something to get use to, but I prefer the LED's over halogens. The LED"s high beams are great and there is no unevenness over the beam pattern.

I do recommend shinning the old headlights on your garage door and making a mark on the door with tape at the top of the low and high beam pattern to compare with the new LED's. You may need to adjust the headlight housing so the LED pattern is't too high. You don't want to blind oncoming traffic with just you low beams.

I have been using the LED's for almost two months and I am very satisfied, and would recommend them to anyone looking for better lighting that may be having problems with halogen bulbs burning out like I was.

There is a question of whether or not LED's are DOT compliant with your vehicle and in your state. It is considered a modification to your stock headlights to change the bulbs from halogen to LED's if the car did not come with LED's from the manufacturer.

Sorry, headlight pic's are not at night, but trust me the lights are very bright!! I will be getting LED's for the rest of my vehicles!

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