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For a reliable, professionally engineered replacement for a standard xenon headlight bulb, try the GT Ultra Xenon.

Why buy the GT Ultra Xenon D1S Car Headlight Bulb (Single)?

The first xenon release from highly respected newcomers, GT, the Ultra Xenon range offers everything one could want from a standard xenon replacement at a reasonable price. The GT Ultra’s design and assembly meticulously follows ECE car lighting standards, providing a safe, perfectly positioned light projection.

With an expertly assembled construction consisting of only high-quality materials, the GT Ultra Xenon offers the long lifespan that xenon lighting is renowned for, as well as a warm white light with a 4300K colour temperature. And as a terrific added bonus, the GT Ultra Xenon comes with an impressive three year warranty.  

Features and Benefits

  • 4300K colour temperature
  • Warm white projection
  • Reliable standard xenon bulb replacement
  • Long lifespan
  • Easy plug-and-play installation
  • Road legal – fully ECE-certified for use on public roads and highways
  • Three year warranty

About GT

One of the more recent names in the automotive lighting industry, GT is already making a name for itself as an exponent of world-renowned German design. GT combines a distinct engineering prowess with a heightened sense of the needs and wants of the consumer – always delivering on quality, style, performance and price.

Product specification

Number of Bulbs1
FittingD1S
Bulb TypeStandard
Light Improvement
Base
RangeUltra Xenon
Lumens
Kelvin Rating4300K
Road LegalYes
TechnologyXenon
Wattage35W
Voltage85V
SKU1924XD1S
EAN689242234635
ConditionNew
Here's all you need to know about our delivery services on orders below:
Destination Delivery Method Delivery Time Price
UK Economy Delivery
FREE Delivery
Tracked Delivery 48 Hours
Tracked Delivery 24 Hours
*DPD Next Day Delivery
3-4 Working Days
3-4 Working Days
2-3 Working Days
1-2 Working Days
1 Working Day
£1.69 on orders under £14.99
Free on orders over £14.99
£1.99 
£2.99
£5.99
Australia Standard Delivery
Tracked Delivery  
7-10 Working Days
5-7 Working Days
$5.00
$16.63
Canada Tracked Delivery 7-10 Working Days $4.99
*US Standard Delivery
Tracked Delivery
7-10 Working Days
5-7 Working Days
$4.99
$14.49
Singapore
 
Standard Delivery
Tracked Delivery
7-10 Working Days
5-7 Working Days
£4.99
£8.99
New Zealand Standard Delivery
Tracked Delivery
7-10 Working Days
5-7 Working Days
£4.99
£8.99
*Europe Standard Delivery
Tracked Delivery
7-10 Working Days
5-7 Working Days
€4.99
€11.69

We're now operating a new system for deliveries, whereby certain orders are processed on demand. This means that particular products may take longer to arrive, as we will request these from our supplier after you place your order - Please see individual product pages where delivery is impacted. But won't worry, it'll be worth the wait.

*We only ship to parts of the US, states include: California, Florida, Georgia, Illinois, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Texas, Virginia, Washington, Alabama, Arizona, Colorado, Iowa, Idaho, Kansas, Massachusetts, Maine, Missouri, Mississippi, Montana, North Dakota, New Mexico, Oklahoma, Oregon, South Carolina, Tennessee, Wisconsin

*We only ship to parts of Europe, countries include: Belgium, Cyprus, Denmark, Finland, France, Germany, Greece, Ireland, Netherlands, Portugal and Sweden.

*DPD Next Day Delivery orders to the UK, please note:

- Orders placed before 3:30pm Friday will be delivered Monday.
- Orders placed after 3:30pm Friday will be delivered Tuesday.

Unfortunately due to regular problems when delivering to certain countries via a non-tracked service, we cannot currently offer our free international delivery service to the following:

  • New Zealand

On rare occasions, due to factors outside of our control, delivery may take slightly longer. If you haven't received your order within the estimated time please accept our apologies. Please contact us and we'll be happy to provide further assistance.

Special note for Australia: We have been advised that parcels are currently expected to take 15-25 working days to arrive to Australia, depending on the location. This is due to measures being taken to prevent the spread of Covid-19. We are currently taking steps to try to reduce this delivery time as much as possible. 

Please note: If your parcel is being shipped internationally, additional customs fees may apply.

Customer Reviews

4.9/5
23
2
0
0
0

BANG for very little buck!

5/5

Nice and bright, rather white! I'm rather fond of 5k "true-white" bulbs myself but I won't argue with 4300. Can't really tell a difference; maybe if I compared side by side but why argue the point? For $35 I put brand new Xenon in my ride and I couldn't be happier considering any name-brand bulb is twice this APIECE.

Beamer Ben

Reviewed on:

Xenon bulbs

5/5

Excellent bulbs and fast delivery

Dez

Reviewed on:

Xenons

5/5

Good bulbs for the price!

D Novis

Reviewed on:

Xenon bulb

5/5

I received the bulb much quicker than was anticipated. Excellent service the bulb itself has done exactly what it said on the tin (well the box lol). Highly recommend.

Peter

Reviewed on:

Great quality at a great price

5/5

They replaced my osram xenarc in a Peugeot 508. The xenarc were fading so I decided to change them. Huge difference old VS new. The color at naked eye seems 4300k as the brand states and not 5000k like some say. Recommend! To powerbulbs thanks for sending to Europe again, you were missed =)

Jose Santos

Reviewed on:

great replacement

5/5

have been having problems and short life with the most common off the shelf bulbs for my wife's Merc. so I am giving these a go. They are much better value and so far have been an excellent performer...time will tell how they last but very happy so far!

Mercedes C320 Cdi

Reviewed on:

Great value!

5/5

The color temp was exactly what I was looking for given my winter driving conditions. The price can't be beat but that'll depend on how long they last. Hope they are reliable!

D.Singh

Reviewed on:

Good Value for Money

5/5

No perceptible difference in lighting quality to previous OEM xenon DS2 bulbs. Happy with price - bought two and obtained extra discount. Delivered to Canada within a week.

Emil Fung

Reviewed on:

Great value

5/5

Very happy with my inexpensive purchase to replace a failing Osram bulb. Great value. Nice colour, strong intensity.

Eric Hamel

Reviewed on:

GT D1S

5/5

Very good bulbs. Visibility increased significantly

Jk

Reviewed on:

xenon bulb replacement

5/5

Quick and efficient service.

Binny

Reviewed on:

Its ok

5/5

Product and shipping as stated. Recommended seller!

Salvis

Reviewed on:

Works like a charm

5/5

Works perfect and fast delivery to NL

Dp

Reviewed on:

Excellent

5/5

These lamps replaced OEM Osram’s in my Cadillac just fine. Bulbs are bright as can be. Would highly recommend: far cheaper to buy two and ship 4-day than to buy one from big box auto (and you’ll likely wait a couple days because they’re not laying around in the store for immediate purchase).

DF

Reviewed on:

Good price. Great advice.

5/5

Made a phone call to power bulbs and was really impressed with the service and advice I received. My issue turned out to be the ballast, rather than bulbs but the 4k GT Ultra bulbs provided turned out to be clearer and brighter than the 6k (cheapo) bulbs I had before. Definitely on my list of trusted suppliers to order from again! Thanks.

Ian

Reviewed on:

bulbs

5/5

every thing ok

Gerry Watson

Reviewed on:

Powebulp

4/5

Changed five years old bulps and restored full strengt on lighs on my DS5

Halvard

Reviewed on:

Blindingly good!

5/5

All I can say is this company are superb to deal with. A problem with one of my bulbs was dealt with immediately. The bulbs themselves are really good, nice and bright and on a par With the osram xenarcs they replaced which to be fair were Still going after 12 years.

Mr Hughes

Reviewed on:

Great Bulbs

4/5

I Assembled these bulbs about a week a go to Ford Mondeo Estate 2007. The product looked very well made at he assembly point as and during the 1st Night Drive it was clear that the vision with these bulbs was a lot clearer and white than with "normal market bulbs". So very good product. The only minus is the delivery time, within DHL, so there is no reason to pay extra for DHL, since it´s 13€ extra charge, but only few days quicker if any.

Calle

Reviewed on:

works well

5/5

Perfect replacement for the 400$ cad, plus instalation, that the VW dealer wants. They work as well or better than oem.

JC

Reviewed on:

Mini Headlight Bulbs

5/5

Great value, quick delivery and really good value. The best bulbs I’ve purchased online at a very reasonable price delivered to my door.

Langley Jim

Reviewed on:

Xenon bulbs

5/5

Bought these bulbs for my Volvo XC60. Excellent product at very good price.Very quick delivery.

Gordon

Reviewed on:

Fantastic!

5/5

These bulbs are the perfect balance of performance and price. Very comparable to OEM—I’d say even slightly better—and roughly a quarter of the cost. Not sure on longevity at this point but as long as they last more than a year, they’ll be a cheaper solution.

XCDriver

Reviewed on:

GT Ultra D1S

5/5

Best value for money , bright and can be compared to Phillips xtreme vision Best thing is color temperature ,its 5000k from 4300k bulb You get more than the price you pay.

A.Mann

Reviewed on:

Great D1s bulbs!

5/5

Super quality for a great price!

Johan Wristel

Reviewed on:

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GT Ultra Xenon D1S (Single)

4.9 25 customer reviews

RRP: £39.99 You save £19.00

£ 20.99 -48%
13 views in the last 24 hours

Information - We recommend upgrading these bulbs in pairs. Sold individually.