What are D2 D2S D2R LED headlight bulbs?

D2 D2S D2R LED headlight bulbs are LED replacements for factory D-series HID/xenon bulbs that plug directly into the original HID ballast — in this case the Auxbeam D-PRO Series kit rated at 70W, 22,000LM per pair and 6500K cool white. Unlike a halogen-to-LED conversion that needs a new driver, this kit reuses the vehicle’s working factory ballast, so installation takes about 10 minutes with no cutting or rewiring. Browse the LED headlight bulbs catalog by bulb size if you are not sure which D-series size your vehicle uses.

Are D2, D2S and D2R the same bulb, and can this kit fit all three?

Yes — this single kit is listed for D2, D2S and D2R HID bulbs. The difference between the three is the indexing tab angle on the mounting ring: the D2 and D2S positions use a 45° rotation, while D2R uses 30°. Rotate the bulb to the matching position before locking it into the headlight housing, then confirm the beam pattern on a wall. If your vehicle’s original bulb is marked D2S or D2R, this kit is the correct family; use Select Your Vehicle to double-check your year, make, and model.

Do D2 LED bulbs work with the factory HID ballast, and do I need to remove it?

They are designed to plug straight into the original HID ballast, and the ballast stays in the vehicle — there is no need to remove, bypass, or replace it, which is why installation takes about 10 minutes. One condition matters: make sure the factory ballast is working before you install. Because these bulbs depend on the ballast for power, a failed ballast will keep the new bulbs from lighting; diagnose the ballast first rather than assuming the bulbs are faulty. Fitment questions can be sent to customer@auxbeam.com.

Can I install D2S/D2R LED bulbs into a D4S or D4R ballast?

No — never mix them. D2/D2S/D2R and D4/D4S/D4R HID systems are not interchangeable: installing D2S/D2R LED bulbs into D4S/D4R ballasts, or D4S/D4R LED bulbs into D2S/D2R ballasts, can burn out the HID ballast. Check the marking on your original HID bulb or ballast before ordering. If your vehicle uses the D4 family, choose the D4 D4S D4R LED headlight bulbs; the D1 and D3 kits serve other D-series sockets.

How do I know whether my vehicle uses D2S or D2R headlight bulbs?

The fastest check is the marking printed on the original HID bulb or its ballast — it will read D2S or D2R. You can also use Select Your Vehicle to filter by year, make, and model, check the owner’s manual bulb chart, or email customer@auxbeam.com with your vehicle details for a fitment confirmation before you order. Because this kit covers D2, D2S and D2R, the key point is confirming you are in the D2 family rather than D1, D3, or D4.

How bright are D2 LED bulbs compared with factory HID bulbs?

This kit delivers 70W and 22,000LM per pair in 6500K cool white, giving a wider and farther field of view than aging factory HID bulbs, which dim noticeably over time. Brightness is only useful if the pattern is correct, so a 1:1 beam position design and ultra-thin chip copper plate reproduce the original HID focal point for uniform 360° illumination with no black spots, shadows, or glare for oncoming drivers.

Will D2 LED headlight bulbs cause dashboard errors or flickering?

The upgraded driver is CAN-Bus ready and compatible with 99% of vehicle computer systems without error codes, warning lights, or flickering. A few sensitive models may still flicker; this is not a quality issue, and adding a decoder resistor resolves it. Our customer order records show that C10 decoders solve most vehicles, including Ford, Jeep and GMC; RAM, Mercedes-Benz and BMW owners should go straight to C20; for Dodge, start with C10 and move to C20 if flickering remains. Match the decoder to your plug size in the Canbus decoder collection.

How long do D2 D2S D2R LED headlight bulbs last?

They are rated for up to 50,000 hours, supported by a 3X heat dissipation system: upgraded dual copper tubes, a 6063 aviation aluminum lamp body and a silent turbo fan that improve heat dissipation by around 150%. IP68 waterproof construction keeps the beam stable through rain, fog, and snow. Keeping the housing sealed after installation helps the fan and heatsink work as designed.

What should I check before and during installation?

Three checks matter: confirm the factory HID ballast is working (the bulbs rely on it for power), rotate the bulb to the correct indexing angle (45° for D2/D2S, 30° for D2R) before locking it in, and verify the beam pattern on a wall so the cutoff is clean and does not glare. Allow a 1-3cm (0.4-1.18") difference due to manual measurement when comparing dimensions. If anything looks off, the LED bulbs FAQ hub has more installation answers.

What is included in the package, and is a ballast supplied?

The package contains two D2 D2S D2R LED light bulbs (one pair). No ballast or conversion kit is included or needed — these bulbs plug into the vehicle’s existing factory HID ballast. If your vehicle has lost its ballast or it is faulty, that part must be repaired first. For other D-series sockets, see the D1 D1S D1R, D3 D3S D3R and D4 D4S D4R pages.

Auxbeam D-PRO D2 D2S D2R LED headlight bulbs pair with orange packaging box and HID to LED connector adapter

Double-side CSP4575 chip poster of D2S D2R LED bulbs showing 70W high power and 22000LM superior driving vision

Brighter further and wider road comparison of Auxbeam D2 LED bulbs versus original HID bulbs at night

How to install D2 LED bulbs on stock original HID ballast with warning against installing them on D4S D4R ballasts

Fit for D2 D2S D2R HID bulb graphic showing 45 degree D2 D2S and 30 degree D2R mounting ring positions

1:1 beam position design diagram comparing Auxbeam D2 LED bulb dimensions with other lights and factory HID bulb

3X heat dissipation system of D2 LED bulbs with 6063 aviation aluminum, dual copper tubes and 12000RPM turbofan

Upgraded CANBUS D2 LED headlight bulbs graphic showing 99% vehicle fit with no errors, flickering or dashboard warning

D2 D2S D2R LED Headlight Bulbs – 70W 22000LM D-PRO Series HID Replacement, 6500K Cool White| 2 Bulbs

Name: Auxbeam® D2 D2S D2R LED Headlight Bulbs – 70W 22000LM HID Replacement
Brand: Auxbeam
SKU: GD002316
Price: 129.99 USD
Availability: InStock
Rating: 4.18 (17 reviews)

Sku: GD002316 In Stock Sold out

~~$149.99~~ 13% Off

$129.99

Series

🆕D2 D2S D2R Plug-and-Play

🆕D4 D4S D4R Plug-and-Play

Auxbeam®Black Friday Cyber Monday Sale Starts Now! Use the coupon code below and save up to $70.
$12 OFF OVER $79 CODE: MS12
$35 OFF OVER $169 CODE: MS35
$70 OFF OVER $269 CODE: MS70
The deal will end on December 7th (Pacific Time: UTC-8)

Description
Shipping and Refund
Reviews

The Auxbeam D-PRO Series D2 D2S D2R LED headlight bulbs are a plug-and-play HID replacement delivering 70W and 22,000LM per pair in 6500K cool white, designed to connect directly to the vehicle’s original factory HID ballast in about 10 minutes — no ballast removal, no rewiring, and no aftermarket conversion kit. A 1:1 beam position design with an ultra-thin copper plate reproduces the factory HID beam pattern, while dual copper tubes, an aviation 6063 aluminum body and a silent turbo fan support a 50,000-hour lifespan.

MAIN FEATURES

SUPER BRIGHT AND HIGH PERFORMANCE

A pair of D2 D2S D2R LED headlight bulbs puts out 70W and 22,000LM through double-sided automotive-grade CSP-4575 chips, producing a noticeably wider and farther field of view than aging factory HID bulbs for safer night driving.
This is a high-power 70W upgrade built specifically to replace original D2S and D2R HID bulbs, not a universal halogen-style replacement — the light output and connector are matched to factory xenon headlight systems.
Clean 6500K cool white light makes lane markings, signs, and roadside obstacles easier to read at night and gives factory xenon headlights a crisp, modern white appearance.

PERFECT BEAM PATTERN

Installation takes about 10 minutes: the D2 LED bulbs plug directly into the original HID ballast, with no need to remove or bypass the factory ballast and no cutting or rewiring.
Before fitting, confirm the original ballast is working. Because these bulbs reuse the factory ballast, a failed ballast will prevent the new bulbs from lighting and should be diagnosed separately.
Important warning: never install D2S/D2R LED bulbs into D4S/D4R ballasts, and never install D4S/D4R LED bulbs into D2S/D2R HID ballasts — doing so can burn out the HID ballast. D2/D2S/D2R ≠ D4/D4S/D4R. If your vehicle takes D4-family bulbs, use the D4 D4S D4R LED headlight bulbs instead.
The D-PRO family also covers D1 D1S D1R, D3 D3S D3R and D4 D4S D4R sockets. D-series sizes are not interchangeable, so confirm your exact size in Select Your Vehicle before ordering.

EASY INSTALLATION

Installation takes about 10 minutes: the D2 LED bulbs plug directly into the original HID ballast, with no need to remove or bypass the factory ballast and no cutting or rewiring.
Before fitting, confirm the original ballast is working. Because these bulbs reuse the factory ballast, a failed ballast will prevent the new bulbs from lighting and should be diagnosed separately.
Important warning: never install D2S/D2R LED bulbs into D4S/D4R ballasts, and never install D4S/D4R LED bulbs into D2S/D2R HID ballasts — doing so can burn out the HID ballast. D2/D2S/D2R ≠ D4/D4S/D4R. If your vehicle takes D4-family bulbs, use the D4 D4S D4R LED headlight bulbs instead.
The D-PRO family also covers D1 D1S D1R, D3 D3S D3R and D4 D4S D4R sockets. D-series sizes are not interchangeable, so confirm your exact size in Select Your Vehicle before ordering.

3X HEAT DISSIPATION SYSTEM

Upgraded dual copper tubes, a 6063 aviation aluminum lamp body and a silent turbo fan work together to improve heat dissipation by around 150%, pulling heat away from the LED chips under continuous use.
Stable thermal performance supports a 50,000-hour lifespan, so the bulbs hold their brightness far longer than factory HID bulbs that dim gradually with age.
IP68 waterproof construction keeps the beam working through rain, fog, snow, and other demanding conditions.

CANBUS READY, NO ERROR & NO FLICK

The upgraded driver system is compatible with 99% of vehicle computer systems without dashboard errors, warning lights, or flickering.
A small number of sensitive vehicles may still flicker after installation; this is not a quality issue and a decoder resistor resolves 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. Browse the Canbus decoder collection for the right plug size.

SPECIFICATIONS

LED Type: CSP-4575 Automotive Grade

Efficacy (2 pcs): 70W

LED Quantity (per bulb): 2 pcs – CSP-4575

Effective Lumen (2 pcs): 22,000LM

Current Draw: 2.9A

Operating Voltage: 9-12V

Color: 6500K Cool 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

D2 D2S D2R LED light bulbs × 2 (one pair; the factory HID ballast stays in the vehicle and is not included).

HOW TO GET THE RIGHT BULBS FOR YOUR VEHICLE

• Use Select Your Vehicle to filter by year, make, and model, or browse the full LED headlight bulbs catalog by bulb size.

• You can also email customer@auxbeam.com with your vehicle’s year, make, and model, and our team will confirm the correct D-series size before you order. More answers are in the 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

Wish It Were Cheaper

I bought these for my girlfriend's '99 Acura. I even used to find this product cheaper on Amazon. But it does work great but I wish the fan could have been slimmer for the retainer spring to reach around and clamp easier. Installation was a bit challenging but I hope nothing happens. Lastly, I hope these last more then 2 years.

Great quality

Amazing kit, plug and play. Wattage is matching my factory specs. 100% would buy again

LED Bulbs D2S BMW E46 Year2000

I have ordered several sets of LED bulbs from Auxbeam in the past and have never had any issues with them. Unfortunately, my most recent order was a bust, as I was unable to install the LED bulbs in my 2000 E46. There simply wasn't enough clearance. The headlight housing would not have sealed properly from the back, causing it to fill with water. After explaining the situation and providing video evidence, I received a partial refund on my purchase price. Nevertheless, I remain a satisfied Auxbeam customer.

D2S LED Bulbs

Wow!

I discovered not long ago that these conversions were available. I also understood, from fitting various LEDs to halogen lamps, that how these bulbs are made and in specific the placement of the diode was critical to get maximum light output, projection and proper beam pattern. My vehicle was an early Subaru legacy 2004 which had limited brightness available in the HID choices available. So being able to significantly increase the output from the highest available in HID was just brilliant. The pattern was important here so as not to blind oncoming traffic. Pattern was excellent. All the light was below the cut-off pattern, where it should be, which ment these bulb dimensions where the diodes are placed are exactly the same as an HID. So much so I had to do an extra cut'n'polish on the lenses as the amount of beam coming out now showed me the lenses needed doing again! Now this an extremely critical point. If you want absolute maximum possible out of your lamps,especially with type of upgrade, the lenses must be in the best condition you can get them.

Frequently asked questions

What are D2 D2S D2R LED headlight bulbs?

D2 D2S D2R LED headlight bulbs are LED replacements for factory D-series HID/xenon bulbs that plug directly into the original HID ballast — in this case the Auxbeam D-PRO Series kit rated at 70W, 22,000LM per pair and 6500K cool white. Unlike a halogen-to-LED conversion that needs a new driver, this kit reuses the vehicle’s working factory ballast, so installation takes about 10 minutes with no cutting or rewiring. Browse the LED headlight bulbs catalog by bulb size if you are not sure which D-series size your vehicle uses.
Are D2, D2S and D2R the same bulb, and can this kit fit all three?

Yes — this single kit is listed for D2, D2S and D2R HID bulbs. The difference between the three is the indexing tab angle on the mounting ring: the D2 and D2S positions use a 45° rotation, while D2R uses 30°. Rotate the bulb to the matching position before locking it into the headlight housing, then confirm the beam pattern on a wall. If your vehicle’s original bulb is marked D2S or D2R, this kit is the correct family; use Select Your Vehicle to double-check your year, make, and model.
Do D2 LED bulbs work with the factory HID ballast, and do I need to remove it?

They are designed to plug straight into the original HID ballast, and the ballast stays in the vehicle — there is no need to remove, bypass, or replace it, which is why installation takes about 10 minutes. One condition matters: make sure the factory ballast is working before you install. Because these bulbs depend on the ballast for power, a failed ballast will keep the new bulbs from lighting; diagnose the ballast first rather than assuming the bulbs are faulty. Fitment questions can be sent to customer@auxbeam.com.
Can I install D2S/D2R LED bulbs into a D4S or D4R ballast?

No — never mix them. D2/D2S/D2R and D4/D4S/D4R HID systems are not interchangeable: installing D2S/D2R LED bulbs into D4S/D4R ballasts, or D4S/D4R LED bulbs into D2S/D2R ballasts, can burn out the HID ballast. Check the marking on your original HID bulb or ballast before ordering. If your vehicle uses the D4 family, choose the D4 D4S D4R LED headlight bulbs; the D1 and D3 kits serve other D-series sockets.
How do I know whether my vehicle uses D2S or D2R headlight bulbs?

The fastest check is the marking printed on the original HID bulb or its ballast — it will read D2S or D2R. You can also use Select Your Vehicle to filter by year, make, and model, check the owner’s manual bulb chart, or email customer@auxbeam.com with your vehicle details for a fitment confirmation before you order. Because this kit covers D2, D2S and D2R, the key point is confirming you are in the D2 family rather than D1, D3, or D4.
How bright are D2 LED bulbs compared with factory HID bulbs?

This kit delivers 70W and 22,000LM per pair in 6500K cool white, giving a wider and farther field of view than aging factory HID bulbs, which dim noticeably over time. Brightness is only useful if the pattern is correct, so a 1:1 beam position design and ultra-thin chip copper plate reproduce the original HID focal point for uniform 360° illumination with no black spots, shadows, or glare for oncoming drivers.
Will D2 LED headlight bulbs cause dashboard errors or flickering?

The upgraded driver is CAN-Bus ready and compatible with 99% of vehicle computer systems without error codes, warning lights, or flickering. A few sensitive models may still flicker; this is not a quality issue, and adding a decoder resistor resolves it. Our customer order records show that C10 decoders solve most vehicles, including Ford, Jeep and GMC; RAM, Mercedes-Benz and BMW owners should go straight to C20; for Dodge, start with C10 and move to C20 if flickering remains. Match the decoder to your plug size in the Canbus decoder collection.
How long do D2 D2S D2R LED headlight bulbs last?

They are rated for up to 50,000 hours, supported by a 3X heat dissipation system: upgraded dual copper tubes, a 6063 aviation aluminum lamp body and a silent turbo fan that improve heat dissipation by around 150%. IP68 waterproof construction keeps the beam stable through rain, fog, and snow. Keeping the housing sealed after installation helps the fan and heatsink work as designed.
What should I check before and during installation?

Three checks matter: confirm the factory HID ballast is working (the bulbs rely on it for power), rotate the bulb to the correct indexing angle (45° for D2/D2S, 30° for D2R) before locking it in, and verify the beam pattern on a wall so the cutoff is clean and does not glare. Allow a 1-3cm (0.4-1.18") difference due to manual measurement when comparing dimensions. If anything looks off, the LED bulbs FAQ hub has more installation answers.
What is included in the package, and is a ballast supplied?

The package contains two D2 D2S D2R LED light bulbs (one pair). No ballast or conversion kit is included or needed — these bulbs plug into the vehicle’s existing factory HID ballast. If your vehicle has lost its ballast or it is faulty, that part must be repaired first. For other D-series sockets, see the D1 D1S D1R, D3 D3S D3R and D4 D4S D4R pages.