Top 10 H4 LED Headlight Bulb Hi/Lo Beam – Headlight & Taillight Conversion Kits

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AUXITO H4 9003 LED Headlight Bulbs, Pack of 2, 12000LM Per Set 6500K Xenon White for High and Low Beam Hi/Lo Plug and Play

AUXITO #ad - Auxito h4/9003 led headlight bulbs have the better visibility, 6000lm/bulb, same beam design with halogen bulbs and adopt ZES led chips ensure a perfect beam pattern, no dark spots or foggy light.

26w, 200% brighter than halogen headlights. H4 led headlight bulb has almost the same size as halogen bulb, non-polarity socket, simply plug and play like OEM bulbs, fit into the factory housing perfectly without any modification. Made of aluminum alloy shell and utilizing ip65 waterproof technology, built-in powerful fan cools down the heat efficiently, ensures more than 30, 000hrs service time and keep the headlights always perform at the optimum brightness.

The h4 led headlight is wireless design, directly plugged, no external driver or connector, easy to install. No radio interference, h4/9003 led headlights are compatible with 99% vehicles' system, but load resistors decoder may be needed for some sensitive vehicles.
BrandAUXITO #ad
ManufacturerAUXITO #ad
Part NumberH4/9003-ATO
Warranty24 months warranty for any manufacture faults and 24hrs customer friendly service.



Adjustable Beam 12,000LM Canbus Plug and Play for High Low Beam 6000K White, Pack of 2, AUTOONE H4 9003 HB2 Hi/Lo LED Headlight Bulbs

AUTOONE #ad - Road eligible. High quality & beam adjustable: ip67 waterproof, stable daily use and safe driving can be secured in various weather conditions. Super longer lifespan: the high speed silent cooling fan and whole aviation aluminum lamp body, help to dissipate the heat generated from the LED chips rapidly and effectively.

26w, 6000lm per bulb. Better visibility: equipped with advanced zes led chips. The h4 led headlight bulbs are sized to perfectly fit your original headlights' housing. Provides excellent 360° illumination. Safe beam pattern: the h4 led bulbs adopt the same halogen filament position design. Perfectly match the halogens’ beam pattern with a clear cutoff point. Just plug and play. The h4 bulbs are with 360° adjustable mounting bracket, you can make a simple angle adjustment to get perfect beam pattern for some special vehicles.

No dark spots or shadowed areas, high brightness and far light distance will help you see wider and farther. And the light is focused down the road so does not blind or glare oncoming traffic. Hassle-free installation: no external driver and wires. It ensures the bulbs work steadily and continuously up to 50, 000 hours.
BrandAUTOONE #ad
ManufacturerAUTOONE #ad
Part NumberAUTOONE-US-10SH4X2



12,000Lm, H4 LED Headlight Bulbs 9003 Dual High Low Beam Pure White Conversion Kit, 80W, 6000K, 2pcs

ENGNIEK #ad - Bright like aircraft landing lights: newest led headlight bulb conversion kit with 80W, do not have any dark spots, 12, 000Lm, 6000K chips, provide a good driving visibility. Please order correct headlight bulb: these led headlight bulb fit for most of vehicle, but may do not fit some of vehiclemaybe 2%, if you are not sure which headlight bulbs you need, please Google with your vehicle's make/model/year.

Notice:if there is no high beam after you install h4 led headlight bulbs, it is not led headlight defect, If the led headlight bulbs flicker or meet dashboard error2% vehicles after install, please contact our to ask for a adapter to fix the problem, you need a decoder to adjust the output power to make the electric current stable.

Bright driving visibility: upgrade led conversion kit with more focus lighting beam, without worry driving in rain, strong lighting penetration, even and solid lighting beam, wont blind oncoming traffic and driver, fog and snow. Plug and play: all in one h4 led headlight bulbs, there is the video of installation in the package, easy and fast to install, you can also contact us for help, please dont worry about the installation.
BrandENGNIEK #ad
ManufacturerENGNIEK #ad
Part NumberF3-H4
ModelH4 LED headlights bulb



SEALIGHT X2 H4/9003/HB2 Brightest LED Headlight Bulbs,100W 600% Super Brighter LED Headlights Conversion Kit Hi/Lo Beam Head Lamp 6000K Cool White IP67 Rated,Pack of 2

SEALIGHT #ad - Note: the filter system may not be 100% accurate or up to date, please check your owner's manual or the part number on your original bulbs to confirm the bulb size. Incredible reliableintelligent integrated driver and cooling system provide X2 H11 headlight bulbs multiple voltage protection.

20 years lifespanthe latest led technology and chips extend the lifespan to 20 years even with 6 hours driving every night, which is equivalent to 180 halogens, free you from the trouble of replacement. They have passed 90f-30 days of high temperature test, making X2 a top option for safe travelling. 600% brighter than halogenhigh luminous efficacy csp chips with 50w per pair, reaches up to 4000LUX per bulb, making them the brightest headlights. Ultra-thin 004 inch copper board reduced glaring to ensures maximum light output, no blinding and dazzles oncoming traffic.

1600ft ultra long visibilitycompared with halogen 3200k 100ft dim visibility, which makes signs and obstacles can be seen clearly in advance, X2 Led bulbs owns 6000K cool white light and 1600ft light range, bringing you a relieved and safe driving experience. Easy installtion& 99% fitmentx2 led bulbs are designed 1:1 exactly the same as halogen, easy to install in 10 minutes without modification.
ManufacturerSEALIGHT #ad
Height1.37 Inches
Length2.9 Inches
Width1.37 Inches
Part NumberSL9LHB06700



BEAMTECH H4 LED Bulb, 50W 6500K Extremely Brigh 9003 CSP Chips Conversion Kit Fanless Cool White All In One Plug N Play Replacement Low Fog Light

BEAMTECH #ad - Health and safety: no high voltage and large current startup, No fan, no circuit interference and electromagnetic radiation, installation easier, driver smaller, plug and play.

Super long lifespan: > 30, 50w per set, the power of each lamp only 25W, 000hrs, greatly extend the serving life. H4 led bulb, 6500k xenon white, newest korean csp LED chips Double-sided Producing great output per set for safety driving at night, far more than the halogen lamp. Lamp low heat: far less than halogen lamp, greatly prolongs the service life of lamps and lanterns. Good light beam pattern: with a narrow strip light of light emitting surface, close to the halogen design, rather than other products circular surface emitting. For rally and race tracks.
ManufacturerBEAMTECH #ad
Height2.36 Inches
Length6.1 Inches
Width6.15 Inches
Part NumberH4 (9003) LED Kit



H4 LED Motorcycle Headlight Bulb Hi/Lo Beam 9003 Bulb 2500 Lumens White 6000k CSP Chips LED Car Headlight H4 Headlamp 1:1 Design

DAYWALKER #ad - 2500 raw lumens for each bulb, temperature color: 6000k xenon White, Voltage: DC 12V-24V, Working Life: 30000 hours long service life. Bulb features:without noise, more quieter. Receive a better and smooth radio signal.

More smarter. Plug and play, no need modify circuit. Good visibility to replace the original halogen bulbs. Easy to install: polarity free, plug and play, Petite design means installation is as simple as a halogen bulb and it will not bust up the reflector cap in the assembly. Structure: 360 degree full angle illumination, 6063 A-Grade aluminum shell material with excellent heat dissipation. Package is 1 pack, each bulb had extremely bright high power newest version 3570 csp chips. Most vehicles/motorcycle plug and play, for some certain vehicles may need additional decoder to avoid flashing/flickering. If you are not sure, please contact us anytime.
ManufacturerDAYWALKER #ad
Height2.75 Inches
Length3.93 Inches
Width1.97 Inches
Part NumberDWV5H4



6000K Xenon White Pack of 2, SEALIGHT H4/9003/HB2 LED Headlight Bulbs, 60W 12000 Lumens High Low Beam Conversion Kit

SEALIGHT #ad - With its high-performance chipset and heat sink design, it has reached a perfect balance of performance and service life. With enough brightness, multiple voltage protection, the H4/9003 hi/lo combo headlight can eliminate dark spots and glaring, focused beam pattern, and protect the safety of all drivers on the road.

5, 0000 hours lifespanthe h4/9003 headlight bulbs can last for 20 years even if you drive 6 hours every night. 05-inch ultra-thin heat sink perfectly fits for 99% vehicle housings and factory sockets. Road-friendly & safe driving brightness6000lm per bulb, 6000K optics xenon white, 1:1 halogen focus beam pattern, allowing you to see further and clearer, without blinding oncoming drivers.1

15 minutes easy installationplug-and-play, almost 1:1 mini design as halogen. Compact fanless designfree from fan failure and radio interference, the H4/9003 LED bulbs feature a smart cooling driver, you can enjoy your driving pleasure without annoying noise. Reliable driving journeysafety is the priority of care when driving.
ManufacturerSEALIGHT #ad
Part NumberAHDS1SH4-E



AUXITO H4 9003 LED Headlight Bulb Fanless 9000 Lumens Adjustable Beam 6500K Xenon White High Low Beam HB2 Conversion Kit Pack of 2

AUXITO #ad - 360° lighting and super focused beam. Provides a perfect light beam pattern. Do not blind oncoming traffic, no glare to other drivers. All-in-one fanless led headlight bulb kit, plug and play installation for H4, 9003, HB2 socket.

4500 lumens per bulb. Producing 9000 total lumens extremely bright output. These 9003 h4 bulbs work with 98% of vehicle's computer system without error or radio interference. Easily fit into the housing and aim the luminous direction. Aviation grade aluminum housing, multi-groove aluminum base form a effective and rapid heat sink system. See farther and wider.

Each bulb has 16 pieces of the high quality csp led chips. Mini body design, compatible with over 95% vehicles without modification. If any question, please confirm with us or ask a question for help. Fanless design, ensures more than 30, no fan noise and fan failure. Adjustable beam pattern for 9003 h4 headlights. Built-in ic current driver, 000 hours lifespan.
BrandAUXITO #ad
ManufacturerAUXITO #ad
Weight0.46 Pounds
Part NumberDD-B7-H4
Warranty12 months warranty on parts only



SEALIGHT H4/9003/HB2 LED Headlight Bulbs X1 Series Dual High/Low Beam Xenon White 6000K 6000LM

SEALIGHT #ad - See more clearly: ditch your dim yellow halogen bulbs and make way for super-focused bright 6000K LED headlights. Compact fanless design: the latest non-integrated fanless design is compact and silent, utilizes an advanced heat sink measuring just 1.

48 inches, and features a driver for increased performance. Enhanced beam pattern: although brighter than standard halogen bulbs, the light is focused down road so oncoming traffic will not be blinded, and there are no dark spots or shadow areas. Extended lifespan: the x1 led headlight bulb has been rigorously tested for durability and boasts an incredible extended lifespan of over 50, 000 hours for longer-lasting illumination.

Better visibility: sealight h4 led headlight bulbs combo kit have better visibility, low beam have better beam pattern, high beam have brighter output, replace your yellow or dim stock bulb. The daylight optics give superior visibility, as well as giving your car added style. Warm tip: we are upgrading our packaging and you may receive one of two boxes randomly.
ManufacturerSEALIGHT #ad
Part NumberAHDX1H4-E

10. MZS


MZS H4 LED Headlight Bulbs,Wireless Instant Plug-in 9003 High Low Beam Conversion Kit Extreme Small Size Fanless Design 12000LM 6500K White

MZS #ad - Long lifespan:integrated 6063 aviation special aluminum lamp body, IP65 waterproof, to ensure work under extreme conditions and over 30000 hours lifespan. Extremely small size:has been improved to smaller led bulbs on the market, plug in 99.

5% vehicles instantly. The wireless and non-polarity make installation easier. H4 led headlight bulbs:unique condensing lamp head design, equipped with customized led chips, provide wider and farther lighting rang, light up your road. Perfect beam pattern:the position of led chip is the same as filament of halogen bulb, no glare, provide the best focused beam pattern, no dark spot. Silent fanless design:outer grille style design bulb body and built-in MZS unique copper substrate, high-speed heat dissipation to ensure the LED work steadily.
BrandMZS #ad
ManufacturerMZS #ad
Part NumberH4 LED Headlight Bulbs Hi/Lo Beam
ModelH4/9003 LED Bulb