What are H1 LED headlight bulbs and which vehicles use them?

H1 LED headlight bulbs are LED replacements for vehicles whose headlights or auxiliary lights use an H1 socket, in this case the Auxbeam GX Series single-beam design rated at 120W and 25,000LM per pair in 6500K cool white. H1 is one specific socket size, not a universal fit: it appears in different positions on different vehicles, so check your owner’s manual, browse the LED headlight bulbs catalog by size, or use Select Your Vehicle to confirm before ordering.

Are these H1 LED bulbs single beam or high/low beam in one?

They are single-beam bulbs. Each H1 bulb carries six 7035CSP LED chips on a single-beam socket and performs one lighting function. If your vehicle uses separate bulbs for high beam and low beam (or for fog lights), each position needs its own correctly sized bulb — an H1 bulb cannot replace an H4, H7, H11, 9005, or 9006 socket. Confirm each position with Select Your Vehicle before buying.

What comes in the package, and what is the 4-bulb option?

The standard set contains two H1 LED light bulbs plus an H1 male connector adapter for the power connection. This page also offers a 4-bulb option, which simply supplies four bulbs instead of two — useful when your vehicle needs H1 bulbs in more than one position, or when you want a spare pair. Both options use the same GX Series 120W 25,000LM 6500K bulbs.

Do I need an adapter or any wiring modification to install H1 LED bulbs?

No cutting or rewiring is needed. The included H1 male connector adapter plugs into the car’s power connector, with the red lead going to "+" and the black lead to "−". Because the bulb body is almost 1:1 mini size with the original halogen, it drops into the factory housing and the swap takes about 10 minutes for most vehicles.

Will the original dust cover still fit after installation?

On most vehicles, yes. On some housings the cooling fan at the back of the bulb is too large or too long for the factory dust cover to go back on. If that happens, fit a silicone dust cap instead — it seals the housing while leaving room for the fan, and keeps moisture and dust out of the headlight assembly.

Will H1 LED bulbs trigger CAN-BUS errors or flicker, and which decoder should I choose?

The upgraded driver is CAN-Bus ready and compatible with 99% of vehicle computer systems with no error codes. A few sensitive models — such as Mercedes-Benz, BMW, Volvo, Dodge, Ford Fusion, Ford Focus, and Ford Escape — may flicker after installation; this is not a quality issue and a decoder resistor resolves it. Based on our customer order records, C10 decoders solve most vehicles, including Ford, Jeep and GMC; RAM, Mercedes-Benz and BMW should use C20 directly; for Dodge, try C10 first and switch to C20 if flickering remains. Choose the decoder that matches your socket from the Canbus decoder collection.

How much brighter are these H1 LED bulbs than the original halogen?

Up to 650% brighter: a pair outputs 120W and 25,000LM of 6500K natural white light from larger 75 mil 7035CSP chips, versus the dim yellow output of an ageing halogen. The ultra-thin light pole and 360° adjustable beam keep that extra output in a focused, factory-style pattern, so you gain a wider and farther view without blinding oncoming traffic.

Can H1 LED bulbs be used for high beams or fog lights?

H1 is a single-filament socket used in different positions depending on the vehicle — commonly high beam, low beam, or fog light. These 6500K white bulbs can be fitted wherever your vehicle actually specifies H1, but the socket size and housing type must match; never choose a bulb by position alone. Check your owner’s manual or use Select Your Vehicle to confirm the exact bulb size for each position.

How long do H1 LED headlight bulbs last, and are they weatherproof?

They are rated for 50,000 hours. An aviation 6063 aluminum hollow-carved heat sink, dual copper heat tubes, and a high-speed dual-ball silent turbofan move heat away from the LED chips, which is what protects long-term brightness. The bulbs are also IP68 waterproof, with strong beam penetration in rain, fog, and snow, so they keep working in extreme environments.

What warranty, returns and shipping apply to H1 LED headlight bulbs?

All non-clearance orders include a 2-year warranty and a 30-day hassle-free return policy. Free shipping applies to US orders over $19.90, shipped from our US warehouses. For fitment questions, installation help, or after-sales support, contact customer@auxbeam.com, or browse the LED bulbs FAQ hub for more answers.

Auxbeam GX Series H1 LED headlight bulbs pair with orange-black retail box, wiring harness and 6500K cool white bulbs

1:1 factory beam diagram for H1 LED headlight bulb with included H1 male connector adapter and polarity wiring guide

120W superpower H1 LED headlight bulbs on a car at night showing bright 6500K cool white beam output

25000LM 7035CSP LED chip close up of Auxbeam H1 LED bulb with 75 mil large emitter and ultra-high brightness

Halogen vs H1 LED headlight bulb road beam comparison showing 650% brighter, farther and wider night illumination

360 degree adjustable beam of H1 LED headlight bulb with super-focused cutoff line, safer drive position and no dazzling

2-in-1 cooling system of GX H1 LED bulb with dual copper tubes, dual-ball silent fan, aluminum body and 50000-hour lifespan

0 error smart decoding graphic for H1 LED headlight bulbs showing no dashboard warning and no hyper flash versus flicker

H1 LED headlight bulb vehicle compatibility graphic with upgraded driver system fitting 99% of cars including Jeep and Ford

IP68 waterproof H1 LED headlight bulbs with strong beam penetration in rain, fog and snow, resisting extreme environments

H1 LED Headlight Bulbs 120W 25000LM GX Series, 6500K Cool White, 650% Brighter | 2 Bulbs

Sku: GD001936 In Stock Sold out

~~$116.99~~ 15% Off

$99.99

Series

GX Series

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🆕GX Bi-Color Smart Series APP Control

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Description
Shipping and Refund
Reviews

The Auxbeam H1 LED headlight bulbs are a GX Series single-beam upgrade built for vehicles with an H1 socket, delivering 120W and 25,000LM per pair in 6500K cool white — up to 650% brighter than halogen. Upgraded 75 mil 7035CSP chips, a near 1:1 halogen-size body and the included H1 male connector adapter keep installation to about 10 minutes with no rewiring, while the ultra-thin light pole reproduces a focused factory-style beam that lights the road without blinding oncoming traffic.

MAIN FEATURES

650% BRIGHTER THAN HALOGEN

A pair of H1 LED headlight bulbs outputs 120W and 25,000LM using upgraded larger 75 mil 7035CSP LED chips — a strong, even light flux that turns a dim factory halogen beam into bright white night visibility.
Six LED chips per bulb on a single-beam H1 socket concentrate output where the reflector or projector expects it, instead of scattering light like a poorly matched bulb.
Clean 6500K natural white makes signs, lane markings, and roadside obstacles easier to read at night, and gives the front of the vehicle a modern look without a blue or purple cast.
Rated up to 650% brighter than stock halogen, these H1 LED bulbs are aimed at drivers who want a real visibility upgrade rather than a cosmetic change.

PERFECT BEAM PATTERN

The ultra-thin surface interval of the light pole places the LED chips close together, producing a super-focused beam with a wider and farther illumination range than a scattered halogen pattern.
A 360° adjustable beam lets the bulb be rotated to the correct position in the housing, so the cutoff line stays clean and free of dark spots or shadows.
The focused pattern avoids glare and blinding oncoming traffic — brighter light delivered where it is useful, which is what makes night driving safer and more reliable.

BUILT-IN CAN-BUS

The upgraded driver system is compatible with 99% of vehicle computer systems without dashboard warnings, error codes, or hyper flash.
SSome sensitive brands — such as Mercedes-Benz, BMW, Volvo, Dodge, Ford Fusion, Ford Focus, and Ford Escape — may flicker after installation; this is not a quality issue and a decoder resistor solves it. Our order records show that C10 decoders resolve most vehicles, including Ford, Jeep and GMC; RAM, Mercedes-Benz and BMW owners should use C20 directly; for Dodge, start with C10 and switch to C20 if flickering remains. Both are available in our Canbus decoder collection.

10-MIN QUICK INSTALLATION

Almost 1:1 mini size with a halogen-style footprint means these H1 LED bulbs drop into the original housing and can be fitted in about 10 minutes, with no cutting or rewiring.
The package includes an H1 male connector adapter: connect the adapter to the car power plug, then match the red lead to "+" and the black lead to "−" for a clean plug-and-play hookup.
Warm tip: if the cooling fan housing is too large or too long, the factory dust cover may not reinstall. In that case, a silicone dust cap replaces it and keeps the housing sealed.

50,000 HOURS LONGER LIFESPAN

A high-efficiency cooling system combines an aviation 6063 aluminum hollow-carved heat sink, dual pure-copper heat tubes, and a powerful dual-ball silent turbofan to pull heat away from the LED chips.
Stable thermal performance supports a 50,000-hour lifespan, so the bulbs hold their brightness for years instead of dimming like aging halogen filaments.
IP68 waterproof construction with strong light penetration keeps the beam working through rain, fog, snow, and other extreme environments.

SPECIFICATIONS

LED Type: 7035CSP (75 mil larger LED)

Efficacy (2 pcs): 120W

LED Quantity (per bulb): 6 pcs – single beam socket

Effective Lumen (2 pcs): 25,000LM

Current Draw: 4.5A (±0.2A)

Operating Voltage: 9-13V

Color: 6500K Natural White

Material: Aviation 6063 Aluminum

Heat Dissipation Mode: Fan Dissipation

LED Lifetime: 50,000 hours

Waterproof: IP68

Ambient Operating Temperature: -45°C ~ 150°C

PACKAGE INCLUDED

H1 LED light bulbs × 2 (a 4-bulb option is also available on this page)
H1 male connector adapter

CONFIRMING YOUR BULB SIZE

H1 is one of several single-beam sockets in the GX range. Browse the full LED headlight bulbs catalog by bulb size, compare series in LED light bulbs by series, or use Select Your Vehicle to filter by year, make, and model before ordering. The complete GX series LED headlight bulbs page lists every socket in the family.

WARRANTY & SUPPORT

• H1 LED headlight bulbs are backed by a 2-year warranty (clearance items excluded) and a 30-day hassle-free return policy.

• Free shipping is available on US orders over $19.90, shipped from our US warehouses.

• Questions about fitment or installation? Email customer@auxbeam.com with your vehicle’s year, make, and model, and our team will confirm the right bulbs for you. More answers are in our LED bulbs FAQ hub.

International Shipping

Auxbeam Lighting is shipping worldwide covering North and South America, Europe, Asia, Africa, Oceania and more.
We employ the services of major, trusted international carriers to ensure your package arrives at your destination safely.
U.S. domestic orders are shipped from our USA warehouse for the fastest delivery times but exceptions may occur based on stock shortage - because of which we may have to ship from China.
International orders are shipped from our China warehouse.

Shipping Time

U.S. domestic shipping: about 3-5 Working Days
International shipping: about 8-15 working days
A standard processing time of up to 48 hours is required before the order is shipped out.
Due to challenges posed by the pandemic, our carrier is temporarily experiencing shipping delays, which may delay your delivery. We are always work to get your package to you as quickly and safely as possible.

Shipping Cost

We offer free shipping on all of our products to customers in the Continental U.S. when orders over $19.99. Customers in other regions need to pay additional shipping costs(Specific amount please kindly refer to your checkout page).

Tracking

Your tracking number will be sent in email immediately after we ship the order out. You may follow the link in the email to check the estimated arrival time of your order.
(Please note that tracking information will only be updated online in 1 working day after your order has been shipped.)

Additional Notes

If the wrong information is provided (address, phone, email) and results in your shipment being undeliverable, the customer is responsible for the shipping cost for the 2nd shipment.
We do not offer overnight shipping.
If you have any questions, please feel free to contact us via email: Customer@auxbeam.com

Very bright and durable

Very bright and i don’t have to use my fog light the auxbeam led light is enough thank you

These lights are something wonderful

I absolutely love these lights. I used to run off of my fog lights before getting these and had a hard time seeing. I installed these and I am in love with them. I will be getting new fog lights from your company too in the future.

Bright!

Pretty bright in my 08 Scion tc with projector headlights.

Bright (06 g35 Coupe Fog light)

they are brighter then my hid highbeam, enough said.

H1 LED Headlight Bulbs 120W 25000LM GX Series Brightest 6500K Cool White | 2 Bulbs

Frequently asked questions

What are H1 LED headlight bulbs and which vehicles use them?
H1 LED headlight bulbs are LED replacements for vehicles whose headlights or auxiliary lights use an H1 socket, in this case the Auxbeam GX Series single-beam design rated at 120W and 25,000LM per pair in 6500K cool white. H1 is one specific socket size, not a universal fit: it appears in different positions on different vehicles, so check your owner’s manual, browse the LED headlight bulbs catalog by size, or use Select Your Vehicle to confirm before ordering.
Are these H1 LED bulbs single beam or high/low beam in one?
They are single-beam bulbs. Each H1 bulb carries six 7035CSP LED chips on a single-beam socket and performs one lighting function. If your vehicle uses separate bulbs for high beam and low beam (or for fog lights), each position needs its own correctly sized bulb — an H1 bulb cannot replace an H4, H7, H11, 9005, or 9006 socket. Confirm each position with Select Your Vehicle before buying.
What comes in the package, and what is the 4-bulb option?

The standard set contains two H1 LED light bulbs plus an H1 male connector adapter for the power connection. This page also offers a 4-bulb option, which simply supplies four bulbs instead of two — useful when your vehicle needs H1 bulbs in more than one position, or when you want a spare pair. Both options use the same GX Series 120W 25,000LM 6500K bulbs.
Do I need an adapter or any wiring modification to install H1 LED bulbs?
No cutting or rewiring is needed. The included H1 male connector adapter plugs into the car’s power connector, with the red lead going to "+" and the black lead to "−". Because the bulb body is almost 1:1 mini size with the original halogen, it drops into the factory housing and the swap takes about 10 minutes for most vehicles.
Will the original dust cover still fit after installation?
On most vehicles, yes. On some housings the cooling fan at the back of the bulb is too large or too long for the factory dust cover to go back on. If that happens, fit a silicone dust cap instead — it seals the housing while leaving room for the fan, and keeps moisture and dust out of the headlight assembly.
Will H1 LED bulbs trigger CAN-BUS errors or flicker, and which decoder should I choose?

The upgraded driver is CAN-Bus ready and compatible with 99% of vehicle computer systems with no error codes. A few sensitive models — such as Mercedes-Benz, BMW, Volvo, Dodge, Ford Fusion, Ford Focus, and Ford Escape — may flicker after installation; this is not a quality issue and a decoder resistor resolves it. Based on our customer order records, C10 decoders solve most vehicles, including Ford, Jeep and GMC; RAM, Mercedes-Benz and BMW should use C20 directly; for Dodge, try C10 first and switch to C20 if flickering remains. Choose the decoder that matches your socket from the Canbus decoder collection.
How much brighter are these H1 LED bulbs than the original halogen?

Up to 650% brighter: a pair outputs 120W and 25,000LM of 6500K natural white light from larger 75 mil 7035CSP chips, versus the dim yellow output of an ageing halogen. The ultra-thin light pole and 360° adjustable beam keep that extra output in a focused, factory-style pattern, so you gain a wider and farther view without blinding oncoming traffic.
Can H1 LED bulbs be used for high beams or fog lights?

H1 is a single-filament socket used in different positions depending on the vehicle — commonly high beam, low beam, or fog light. These 6500K white bulbs can be fitted wherever your vehicle actually specifies H1, but the socket size and housing type must match; never choose a bulb by position alone. Check your owner’s manual or use Select Your Vehicle to confirm the exact bulb size for each position.
How long do H1 LED headlight bulbs last, and are they weatherproof?

They are rated for 50,000 hours. An aviation 6063 aluminum hollow-carved heat sink, dual copper heat tubes, and a high-speed dual-ball silent turbofan move heat away from the LED chips, which is what protects long-term brightness. The bulbs are also IP68 waterproof, with strong beam penetration in rain, fog, and snow, so they keep working in extreme environments.
What warranty, returns and shipping apply to H1 LED headlight bulbs?

All non-clearance orders include a 2-year warranty and a 30-day hassle-free return policy. Free shipping applies to US orders over $19.90, shipped from our US warehouses. For fitment questions, installation help, or after-sales support, contact customer@auxbeam.com, or browse the LED bulbs FAQ hub for more answers.